88670196

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 230053824

約数和(自身を除く): 141383628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 113, 142, 213, 226, 284, 307, 339, 426, 452, 614, 639, 678, 852, 921, 1017, 1228, 1278, 1356, 1842, 2034, 2556, 2763, 3684, 4068, 5526, 8023, 11052, 16046, 21797, 24069, 32092, 34691, 43594, 48138, 65391, 69382, 72207, 87188, 96276, 104073, 130782, 138764, 144414, 196173, 208146, 261564, 288828, 312219, 392346, 416292, 624438, 784692, 1248876, 2463061, 4926122, 7389183, 9852244, 14778366, 22167549, 29556732, 44335098, 88670196]

約数ペア:

[(1, 88670196), (2, 44335098), (3, 29556732), (4, 22167549), (6, 14778366), (9, 9852244), (12, 7389183), (18, 4926122), (36, 2463061), (71, 1248876), (113, 784692), (142, 624438), (213, 416292), (226, 392346), (284, 312219), (307, 288828), (339, 261564), (426, 208146), (452, 196173), (614, 144414), (639, 138764), (678, 130782), (852, 104073), (921, 96276), (1017, 87188), (1228, 72207), (1278, 69382), (1356, 65391), (1842, 48138), (2034, 43594), (2556, 34691), (2763, 32092), (3684, 24069), (4068, 21797), (5526, 16046), (8023, 11052)]