73977624

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 242542080

約数和(自身を除く): 168564456

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, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 347, 376, 378, 423, 504, 564, 567, 648, 658, 694, 756, 846, 987, 1041, 1128, 1134, 1269, 1316, 1388, 1512, 1692, 1974, 2082, 2268, 2429, 2538, 2632, 2776, 2961, 3123, 3384, 3807, 3948, 4164, 4536, 4858, 5076, 5922, 6246, 7287, 7614, 7896, 8328, 8883, 9369, 9716, 10152, 11844, 12492, 14574, 15228, 16309, 17766, 18738, 19432, 21861, 23688, 24984, 26649, 28107, 29148, 30456, 32618, 35532, 37476, 43722, 48927, 53298, 56214, 58296, 65236, 65583, 71064, 74952, 87444, 97854, 106596, 112428, 114163, 130472, 131166, 146781, 174888, 195708, 196749, 213192, 224856, 228326, 262332, 293562, 342489, 391416, 393498, 440343, 456652, 524664, 587124, 684978, 786996, 880686, 913304, 1027467, 1174248, 1321029, 1369956, 1573992, 1761372, 2054934, 2642058, 2739912, 3082401, 3522744, 4109868, 5284116, 6164802, 8219736, 9247203, 10568232, 12329604, 18494406, 24659208, 36988812, 73977624]

約数ペア:

[(1, 73977624), (2, 36988812), (3, 24659208), (4, 18494406), (6, 12329604), (7, 10568232), (8, 9247203), (9, 8219736), (12, 6164802), (14, 5284116), (18, 4109868), (21, 3522744), (24, 3082401), (27, 2739912), (28, 2642058), (36, 2054934), (42, 1761372), (47, 1573992), (54, 1369956), (56, 1321029), (63, 1174248), (72, 1027467), (81, 913304), (84, 880686), (94, 786996), (108, 684978), (126, 587124), (141, 524664), (162, 456652), (168, 440343), (188, 393498), (189, 391416), (216, 342489), (252, 293562), (282, 262332), (324, 228326), (329, 224856), (347, 213192), (376, 196749), (378, 195708), (423, 174888), (504, 146781), (564, 131166), (567, 130472), (648, 114163), (658, 112428), (694, 106596), (756, 97854), (846, 87444), (987, 74952), (1041, 71064), (1128, 65583), (1134, 65236), (1269, 58296), (1316, 56214), (1388, 53298), (1512, 48927), (1692, 43722), (1974, 37476), (2082, 35532), (2268, 32618), (2429, 30456), (2538, 29148), (2632, 28107), (2776, 26649), (2961, 24984), (3123, 23688), (3384, 21861), (3807, 19432), (3948, 18738), (4164, 17766), (4536, 16309), (4858, 15228), (5076, 14574), (5922, 12492), (6246, 11844), (7287, 10152), (7614, 9716), (7896, 9369), (8328, 8883)]