89623548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 162

約数和(自身を含む): 280969416

約数和(自身を除く): 191345868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 49, 63, 69, 84, 92, 94, 98, 126, 138, 141, 147, 161, 188, 196, 207, 252, 276, 282, 294, 322, 329, 414, 423, 441, 483, 564, 588, 644, 658, 828, 846, 882, 966, 987, 1081, 1127, 1316, 1449, 1692, 1764, 1932, 1974, 2162, 2209, 2254, 2303, 2898, 2961, 3243, 3381, 3948, 4324, 4418, 4508, 4606, 5796, 5922, 6486, 6627, 6762, 6909, 7567, 8836, 9212, 9729, 10143, 11844, 12972, 13254, 13524, 13818, 15134, 15463, 19458, 19881, 20286, 20727, 22701, 26508, 27636, 30268, 30926, 38916, 39762, 40572, 41454, 45402, 46389, 50807, 52969, 61852, 68103, 79524, 82908, 90804, 92778, 101614, 105938, 108241, 136206, 139167, 152421, 158907, 185556, 203228, 211876, 216482, 272412, 278334, 304842, 317814, 324723, 355649, 432964, 457263, 476721, 556668, 609684, 635628, 649446, 711298, 914526, 953442, 974169, 1066947, 1298892, 1422596, 1829052, 1906884, 1948338, 2133894, 2489543, 3200841, 3896676, 4267788, 4979086, 6401682, 7468629, 9958172, 12803364, 14937258, 22405887, 29874516, 44811774, 89623548]

約数ペア:

[(1, 89623548), (2, 44811774), (3, 29874516), (4, 22405887), (6, 14937258), (7, 12803364), (9, 9958172), (12, 7468629), (14, 6401682), (18, 4979086), (21, 4267788), (23, 3896676), (28, 3200841), (36, 2489543), (42, 2133894), (46, 1948338), (47, 1906884), (49, 1829052), (63, 1422596), (69, 1298892), (84, 1066947), (92, 974169), (94, 953442), (98, 914526), (126, 711298), (138, 649446), (141, 635628), (147, 609684), (161, 556668), (188, 476721), (196, 457263), (207, 432964), (252, 355649), (276, 324723), (282, 317814), (294, 304842), (322, 278334), (329, 272412), (414, 216482), (423, 211876), (441, 203228), (483, 185556), (564, 158907), (588, 152421), (644, 139167), (658, 136206), (828, 108241), (846, 105938), (882, 101614), (966, 92778), (987, 90804), (1081, 82908), (1127, 79524), (1316, 68103), (1449, 61852), (1692, 52969), (1764, 50807), (1932, 46389), (1974, 45402), (2162, 41454), (2209, 40572), (2254, 39762), (2303, 38916), (2898, 30926), (2961, 30268), (3243, 27636), (3381, 26508), (3948, 22701), (4324, 20727), (4418, 20286), (4508, 19881), (4606, 19458), (5796, 15463), (5922, 15134), (6486, 13818), (6627, 13524), (6762, 13254), (6909, 12972), (7567, 11844), (8836, 10143), (9212, 9729)]