86920470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10646

約数の個数: 96

約数和(自身を含む): 278171712

約数和(自身を除く): 191251242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 10613, 21226, 31839, 53065, 63678, 74291, 95517, 106130, 137969, 148582, 159195, 191034, 222873, 275938, 318390, 371455, 413907, 445746, 477585, 668619, 689845, 742910, 827814, 955170, 965783, 1114365, 1241721, 1337238, 1379690, 1931566, 2069535, 2228730, 2483442, 2897349, 3343095, 4139070, 4828915, 5794698, 6208605, 6686190, 8692047, 9657830, 12417210, 14486745, 17384094, 28973490, 43460235, 86920470]

約数ペア:

[(1, 86920470), (2, 43460235), (3, 28973490), (5, 17384094), (6, 14486745), (7, 12417210), (9, 9657830), (10, 8692047), (13, 6686190), (14, 6208605), (15, 5794698), (18, 4828915), (21, 4139070), (26, 3343095), (30, 2897349), (35, 2483442), (39, 2228730), (42, 2069535), (45, 1931566), (63, 1379690), (65, 1337238), (70, 1241721), (78, 1114365), (90, 965783), (91, 955170), (105, 827814), (117, 742910), (126, 689845), (130, 668619), (182, 477585), (195, 445746), (210, 413907), (234, 371455), (273, 318390), (315, 275938), (390, 222873), (455, 191034), (546, 159195), (585, 148582), (630, 137969), (819, 106130), (910, 95517), (1170, 74291), (1365, 63678), (1638, 53065), (2730, 31839), (4095, 21226), (8190, 10613)]