72658992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 226271232

約数和(自身を除く): 153612240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 107, 112, 129, 141, 168, 172, 188, 214, 258, 282, 301, 321, 329, 336, 344, 376, 428, 516, 564, 602, 642, 658, 688, 749, 752, 856, 903, 987, 1032, 1128, 1204, 1284, 1316, 1498, 1712, 1806, 1974, 2021, 2064, 2247, 2256, 2408, 2568, 2632, 2996, 3612, 3948, 4042, 4494, 4601, 4816, 5029, 5136, 5264, 5992, 6063, 7224, 7896, 8084, 8988, 9202, 10058, 11984, 12126, 13803, 14147, 14448, 15087, 15792, 16168, 17976, 18404, 20116, 24252, 27606, 28294, 30174, 32207, 32336, 35203, 35952, 36808, 40232, 42441, 48504, 55212, 56588, 60348, 64414, 70406, 73616, 80464, 84882, 96621, 97008, 105609, 110424, 113176, 120696, 128828, 140812, 169764, 193242, 211218, 216247, 220848, 226352, 241392, 257656, 281624, 339528, 386484, 422436, 432494, 515312, 563248, 648741, 679056, 772968, 844872, 864988, 1297482, 1513729, 1545936, 1689744, 1729976, 2594964, 3027458, 3459952, 4541187, 5189928, 6054916, 9082374, 10379856, 12109832, 18164748, 24219664, 36329496, 72658992]

約数ペア:

[(1, 72658992), (2, 36329496), (3, 24219664), (4, 18164748), (6, 12109832), (7, 10379856), (8, 9082374), (12, 6054916), (14, 5189928), (16, 4541187), (21, 3459952), (24, 3027458), (28, 2594964), (42, 1729976), (43, 1689744), (47, 1545936), (48, 1513729), (56, 1297482), (84, 864988), (86, 844872), (94, 772968), (107, 679056), (112, 648741), (129, 563248), (141, 515312), (168, 432494), (172, 422436), (188, 386484), (214, 339528), (258, 281624), (282, 257656), (301, 241392), (321, 226352), (329, 220848), (336, 216247), (344, 211218), (376, 193242), (428, 169764), (516, 140812), (564, 128828), (602, 120696), (642, 113176), (658, 110424), (688, 105609), (749, 97008), (752, 96621), (856, 84882), (903, 80464), (987, 73616), (1032, 70406), (1128, 64414), (1204, 60348), (1284, 56588), (1316, 55212), (1498, 48504), (1712, 42441), (1806, 40232), (1974, 36808), (2021, 35952), (2064, 35203), (2247, 32336), (2256, 32207), (2408, 30174), (2568, 28294), (2632, 27606), (2996, 24252), (3612, 20116), (3948, 18404), (4042, 17976), (4494, 16168), (4601, 15792), (4816, 15087), (5029, 14448), (5136, 14147), (5264, 13803), (5992, 12126), (6063, 11984), (7224, 10058), (7896, 9202), (8084, 8988)]