90610156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 117118484

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 79, 91, 92, 137, 158, 161, 182, 274, 299, 316, 322, 364, 548, 553, 598, 644, 959, 1027, 1106, 1196, 1781, 1817, 1918, 2054, 2093, 2212, 3151, 3562, 3634, 3836, 4108, 4186, 6302, 7124, 7189, 7268, 8372, 10823, 12467, 12604, 12719, 14378, 21646, 22057, 23621, 24934, 25438, 28756, 40963, 43292, 44114, 47242, 49868, 50876, 75761, 81926, 88228, 94484, 140699, 151522, 163852, 165347, 248929, 281398, 286741, 303044, 330694, 497858, 562796, 573482, 661388, 984893, 995716, 1146964, 1742503, 1969786, 3236077, 3485006, 3939572, 6472154, 6970012, 12944308, 22652539, 45305078, 90610156]

約数ペア:

[(1, 90610156), (2, 45305078), (4, 22652539), (7, 12944308), (13, 6970012), (14, 6472154), (23, 3939572), (26, 3485006), (28, 3236077), (46, 1969786), (52, 1742503), (79, 1146964), (91, 995716), (92, 984893), (137, 661388), (158, 573482), (161, 562796), (182, 497858), (274, 330694), (299, 303044), (316, 286741), (322, 281398), (364, 248929), (548, 165347), (553, 163852), (598, 151522), (644, 140699), (959, 94484), (1027, 88228), (1106, 81926), (1196, 75761), (1781, 50876), (1817, 49868), (1918, 47242), (2054, 44114), (2093, 43292), (2212, 40963), (3151, 28756), (3562, 25438), (3634, 24934), (3836, 23621), (4108, 22057), (4186, 21646), (6302, 14378), (7124, 12719), (7189, 12604), (7268, 12467), (8372, 10823)]