77088492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 211667456

約数和(自身を除く): 134578964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1297, 1524, 1651, 2286, 2594, 3302, 3891, 4572, 4953, 5188, 6604, 7782, 9906, 11673, 14859, 15564, 16861, 19812, 23346, 29718, 33722, 46692, 50583, 59436, 67444, 101166, 151749, 164719, 202332, 303498, 329438, 494157, 606996, 658876, 988314, 1482471, 1976628, 2141347, 2964942, 4282694, 5929884, 6424041, 8565388, 12848082, 19272123, 25696164, 38544246, 77088492]

約数ペア:

[(1, 77088492), (2, 38544246), (3, 25696164), (4, 19272123), (6, 12848082), (9, 8565388), (12, 6424041), (13, 5929884), (18, 4282694), (26, 2964942), (36, 2141347), (39, 1976628), (52, 1482471), (78, 988314), (117, 658876), (127, 606996), (156, 494157), (234, 329438), (254, 303498), (381, 202332), (468, 164719), (508, 151749), (762, 101166), (1143, 67444), (1297, 59436), (1524, 50583), (1651, 46692), (2286, 33722), (2594, 29718), (3302, 23346), (3891, 19812), (4572, 16861), (4953, 15564), (5188, 14859), (6604, 11673), (7782, 9906)]