85404564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 254903040

約数和(自身を除く): 169498476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 653, 692, 756, 1038, 1211, 1306, 1557, 1959, 2076, 2422, 2612, 3114, 3633, 3918, 4571, 4671, 4844, 5877, 6228, 7266, 7836, 9142, 9342, 10899, 11754, 13713, 14532, 17631, 18284, 18684, 21798, 23508, 27426, 32697, 35262, 41139, 43596, 54852, 65394, 70524, 82278, 112969, 123417, 130788, 164556, 225938, 246834, 338907, 451876, 493668, 677814, 790783, 1016721, 1355628, 1581566, 2033442, 2372349, 3050163, 3163132, 4066884, 4744698, 6100326, 7117047, 9489396, 12200652, 14234094, 21351141, 28468188, 42702282, 85404564]

約数ペア:

[(1, 85404564), (2, 42702282), (3, 28468188), (4, 21351141), (6, 14234094), (7, 12200652), (9, 9489396), (12, 7117047), (14, 6100326), (18, 4744698), (21, 4066884), (27, 3163132), (28, 3050163), (36, 2372349), (42, 2033442), (54, 1581566), (63, 1355628), (84, 1016721), (108, 790783), (126, 677814), (173, 493668), (189, 451876), (252, 338907), (346, 246834), (378, 225938), (519, 164556), (653, 130788), (692, 123417), (756, 112969), (1038, 82278), (1211, 70524), (1306, 65394), (1557, 54852), (1959, 43596), (2076, 41139), (2422, 35262), (2612, 32697), (3114, 27426), (3633, 23508), (3918, 21798), (4571, 18684), (4671, 18284), (4844, 17631), (5877, 14532), (6228, 13713), (7266, 11754), (7836, 10899), (9142, 9342)]