87702732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 242396336

約数和(自身を除く): 154693604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 2797, 3484, 5226, 5594, 7839, 8391, 10452, 11188, 15678, 16782, 25173, 31356, 33564, 36361, 50346, 72722, 100692, 109083, 145444, 187399, 218166, 327249, 374798, 436332, 562197, 654498, 749596, 1124394, 1308996, 1686591, 2248788, 2436187, 3373182, 4872374, 6746364, 7308561, 9744748, 14617122, 21925683, 29234244, 43851366, 87702732]

約数ペア:

[(1, 87702732), (2, 43851366), (3, 29234244), (4, 21925683), (6, 14617122), (9, 9744748), (12, 7308561), (13, 6746364), (18, 4872374), (26, 3373182), (36, 2436187), (39, 2248788), (52, 1686591), (67, 1308996), (78, 1124394), (117, 749596), (134, 654498), (156, 562197), (201, 436332), (234, 374798), (268, 327249), (402, 218166), (468, 187399), (603, 145444), (804, 109083), (871, 100692), (1206, 72722), (1742, 50346), (2412, 36361), (2613, 33564), (2797, 31356), (3484, 25173), (5226, 16782), (5594, 15678), (7839, 11188), (8391, 10452)]