89248016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2104

約数の個数: 80

約数和(自身を含む): 213944640

約数和(自身を除く): 124696624

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2053, 2288, 2717, 3344, 3952, 4106, 5434, 8212, 10868, 16424, 21736, 22583, 26689, 32848, 39007, 43472, 45166, 53378, 78014, 90332, 106756, 156028, 180664, 213512, 293579, 312056, 361328, 427024, 429077, 507091, 587158, 624112, 858154, 1014182, 1174316, 1716308, 2028364, 2348632, 3432616, 4056728, 4697264, 5578001, 6865232, 8113456, 11156002, 22312004, 44624008, 89248016]

約数ペア:

[(1, 89248016), (2, 44624008), (4, 22312004), (8, 11156002), (11, 8113456), (13, 6865232), (16, 5578001), (19, 4697264), (22, 4056728), (26, 3432616), (38, 2348632), (44, 2028364), (52, 1716308), (76, 1174316), (88, 1014182), (104, 858154), (143, 624112), (152, 587158), (176, 507091), (208, 429077), (209, 427024), (247, 361328), (286, 312056), (304, 293579), (418, 213512), (494, 180664), (572, 156028), (836, 106756), (988, 90332), (1144, 78014), (1672, 53378), (1976, 45166), (2053, 43472), (2288, 39007), (2717, 32848), (3344, 26689), (3952, 22583), (4106, 21736), (5434, 16424), (8212, 10868)]