72272088

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 166744872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 113, 126, 141, 162, 168, 188, 189, 216, 226, 243, 252, 282, 324, 329, 339, 376, 378, 423, 452, 486, 504, 564, 567, 648, 658, 678, 756, 791, 846, 904, 972, 987, 1017, 1128, 1134, 1269, 1316, 1356, 1512, 1582, 1692, 1701, 1944, 1974, 2034, 2268, 2373, 2538, 2632, 2712, 2961, 3051, 3164, 3384, 3402, 3807, 3948, 4068, 4536, 4746, 5076, 5311, 5922, 6102, 6328, 6804, 7119, 7614, 7896, 8136, 8883, 9153, 9492, 10152, 10622, 11421, 11844, 12204, 13608, 14238, 15228, 15933, 17766, 18306, 18984, 21244, 21357, 22842, 23688, 24408, 26649, 27459, 28476, 30456, 31866, 35532, 36612, 37177, 42488, 42714, 45684, 47799, 53298, 54918, 56952, 63732, 64071, 71064, 73224, 74354, 79947, 85428, 91368, 95598, 106596, 109836, 111531, 127464, 128142, 143397, 148708, 159894, 170856, 191196, 192213, 213192, 219672, 223062, 256284, 286794, 297416, 319788, 334593, 382392, 384426, 430191, 446124, 512568, 573588, 639576, 669186, 768852, 860382, 892248, 1003779, 1147176, 1290573, 1338372, 1537704, 1720764, 2007558, 2581146, 2676744, 3011337, 3441528, 4015116, 5162292, 6022674, 8030232, 9034011, 10324584, 12045348, 18068022, 24090696, 36136044, 72272088]

約数ペア:

[(1, 72272088), (2, 36136044), (3, 24090696), (4, 18068022), (6, 12045348), (7, 10324584), (8, 9034011), (9, 8030232), (12, 6022674), (14, 5162292), (18, 4015116), (21, 3441528), (24, 3011337), (27, 2676744), (28, 2581146), (36, 2007558), (42, 1720764), (47, 1537704), (54, 1338372), (56, 1290573), (63, 1147176), (72, 1003779), (81, 892248), (84, 860382), (94, 768852), (108, 669186), (113, 639576), (126, 573588), (141, 512568), (162, 446124), (168, 430191), (188, 384426), (189, 382392), (216, 334593), (226, 319788), (243, 297416), (252, 286794), (282, 256284), (324, 223062), (329, 219672), (339, 213192), (376, 192213), (378, 191196), (423, 170856), (452, 159894), (486, 148708), (504, 143397), (564, 128142), (567, 127464), (648, 111531), (658, 109836), (678, 106596), (756, 95598), (791, 91368), (846, 85428), (904, 79947), (972, 74354), (987, 73224), (1017, 71064), (1128, 64071), (1134, 63732), (1269, 56952), (1316, 54918), (1356, 53298), (1512, 47799), (1582, 45684), (1692, 42714), (1701, 42488), (1944, 37177), (1974, 36612), (2034, 35532), (2268, 31866), (2373, 30456), (2538, 28476), (2632, 27459), (2712, 26649), (2961, 24408), (3051, 23688), (3164, 22842), (3384, 21357), (3402, 21244), (3807, 18984), (3948, 18306), (4068, 17766), (4536, 15933), (4746, 15228), (5076, 14238), (5311, 13608), (5922, 12204), (6102, 11844), (6328, 11421), (6804, 10622), (7119, 10152), (7614, 9492), (7896, 9153), (8136, 8883)]