77258412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 249080832

約数和(自身を除く): 171822420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 593, 658, 693, 846, 924, 987, 1034, 1186, 1316, 1386, 1551, 1692, 1779, 1974, 2068, 2372, 2772, 2961, 3102, 3558, 3619, 3948, 4151, 4653, 5337, 5922, 6204, 6523, 7116, 7238, 8302, 9306, 10674, 10857, 11844, 12453, 13046, 14476, 16604, 18612, 19569, 21348, 21714, 24906, 26092, 27871, 32571, 37359, 39138, 43428, 45661, 49812, 55742, 58707, 65142, 74718, 78276, 83613, 91322, 111484, 117414, 130284, 136983, 149436, 167226, 182644, 195097, 234828, 250839, 273966, 306581, 334452, 390194, 410949, 501678, 547932, 585291, 613162, 780388, 821898, 919743, 1003356, 1170582, 1226324, 1643796, 1755873, 1839486, 2146067, 2341164, 2759229, 3511746, 3678972, 4292134, 5518458, 6438201, 7023492, 8584268, 11036916, 12876402, 19314603, 25752804, 38629206, 77258412]

約数ペア:

[(1, 77258412), (2, 38629206), (3, 25752804), (4, 19314603), (6, 12876402), (7, 11036916), (9, 8584268), (11, 7023492), (12, 6438201), (14, 5518458), (18, 4292134), (21, 3678972), (22, 3511746), (28, 2759229), (33, 2341164), (36, 2146067), (42, 1839486), (44, 1755873), (47, 1643796), (63, 1226324), (66, 1170582), (77, 1003356), (84, 919743), (94, 821898), (99, 780388), (126, 613162), (132, 585291), (141, 547932), (154, 501678), (188, 410949), (198, 390194), (231, 334452), (252, 306581), (282, 273966), (308, 250839), (329, 234828), (396, 195097), (423, 182644), (462, 167226), (517, 149436), (564, 136983), (593, 130284), (658, 117414), (693, 111484), (846, 91322), (924, 83613), (987, 78276), (1034, 74718), (1186, 65142), (1316, 58707), (1386, 55742), (1551, 49812), (1692, 45661), (1779, 43428), (1974, 39138), (2068, 37359), (2372, 32571), (2772, 27871), (2961, 26092), (3102, 24906), (3558, 21714), (3619, 21348), (3948, 19569), (4151, 18612), (4653, 16604), (5337, 14476), (5922, 13046), (6204, 12453), (6523, 11844), (7116, 10857), (7238, 10674), (8302, 9306)]