68128424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 165904200

約数和(自身を除く): 97775776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 461, 637, 728, 754, 812, 922, 1274, 1421, 1508, 1624, 1844, 2548, 2639, 2842, 3016, 3227, 3688, 5096, 5278, 5684, 5993, 6454, 10556, 11368, 11986, 12908, 13369, 18473, 21112, 22589, 23972, 25816, 26738, 36946, 41951, 45178, 47944, 53476, 73892, 83902, 90356, 93583, 106952, 147784, 167804, 173797, 180712, 187166, 293657, 335608, 347594, 374332, 587314, 655081, 695188, 748664, 1174628, 1216579, 1310162, 1390376, 2349256, 2433158, 2620324, 4866316, 5240648, 8516053, 9732632, 17032106, 34064212, 68128424]

約数ペア:

[(1, 68128424), (2, 34064212), (4, 17032106), (7, 9732632), (8, 8516053), (13, 5240648), (14, 4866316), (26, 2620324), (28, 2433158), (29, 2349256), (49, 1390376), (52, 1310162), (56, 1216579), (58, 1174628), (91, 748664), (98, 695188), (104, 655081), (116, 587314), (182, 374332), (196, 347594), (203, 335608), (232, 293657), (364, 187166), (377, 180712), (392, 173797), (406, 167804), (461, 147784), (637, 106952), (728, 93583), (754, 90356), (812, 83902), (922, 73892), (1274, 53476), (1421, 47944), (1508, 45178), (1624, 41951), (1844, 36946), (2548, 26738), (2639, 25816), (2842, 23972), (3016, 22589), (3227, 21112), (3688, 18473), (5096, 13369), (5278, 12908), (5684, 11986), (5993, 11368), (6454, 10556)]