72445600188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1446713}}^1$

素因数の和:1446843

約数の個数: 72

約数和(自身を含む): 199056272688

約数和(自身を除く): 126610672500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 50076, 1446713, 2893426, 4340139, 5786852, 8680278, 13020417, 17360556, 18807269, 26040834, 37614538, 52081668, 56421807, 75229076, 112843614, 154798291, 169265421, 225687228, 309596582, 338530842, 464394873, 619193164, 677061684, 928789746, 1393184619, 1857579492, 2012377783, 2786369238, 4024755566, 5572738476, 6037133349, 8049511132, 12074266698, 18111400047, 24148533396, 36222800094, 72445600188]

約数ペア:

[(1, 72445600188), (2, 36222800094), (3, 24148533396), (4, 18111400047), (6, 12074266698), (9, 8049511132), (12, 6037133349), (13, 5572738476), (18, 4024755566), (26, 2786369238), (36, 2012377783), (39, 1857579492), (52, 1393184619), (78, 928789746), (107, 677061684), (117, 619193164), (156, 464394873), (214, 338530842), (234, 309596582), (321, 225687228), (428, 169265421), (468, 154798291), (642, 112843614), (963, 75229076), (1284, 56421807), (1391, 52081668), (1926, 37614538), (2782, 26040834), (3852, 18807269), (4173, 17360556), (5564, 13020417), (8346, 8680278), (12519, 5786852), (16692, 4340139), (25038, 2893426), (50076, 1446713)]