90719148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 242851840

約数和(自身を除く): 152132692

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 241, 247, 254, 381, 482, 494, 508, 723, 741, 762, 964, 988, 1446, 1482, 1524, 1651, 2413, 2892, 2964, 3133, 3302, 4579, 4826, 4953, 6266, 6604, 7239, 9158, 9399, 9652, 9906, 12532, 13737, 14478, 18316, 18798, 19812, 27474, 28956, 30607, 31369, 37596, 54948, 59527, 61214, 62738, 91821, 94107, 119054, 122428, 125476, 178581, 183642, 188214, 238108, 357162, 367284, 376428, 397891, 581533, 714324, 795782, 1163066, 1193673, 1591564, 1744599, 2326132, 2387346, 3489198, 4774692, 6978396, 7559929, 15119858, 22679787, 30239716, 45359574, 90719148]

約数ペア:

[(1, 90719148), (2, 45359574), (3, 30239716), (4, 22679787), (6, 15119858), (12, 7559929), (13, 6978396), (19, 4774692), (26, 3489198), (38, 2387346), (39, 2326132), (52, 1744599), (57, 1591564), (76, 1193673), (78, 1163066), (114, 795782), (127, 714324), (156, 581533), (228, 397891), (241, 376428), (247, 367284), (254, 357162), (381, 238108), (482, 188214), (494, 183642), (508, 178581), (723, 125476), (741, 122428), (762, 119054), (964, 94107), (988, 91821), (1446, 62738), (1482, 61214), (1524, 59527), (1651, 54948), (2413, 37596), (2892, 31369), (2964, 30607), (3133, 28956), (3302, 27474), (4579, 19812), (4826, 18798), (4953, 18316), (6266, 14478), (6604, 13737), (7239, 12532), (9158, 9906), (9399, 9652)]