85034488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 211415040

約数和(自身を除く): 126380552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 61, 62, 73, 77, 88, 122, 124, 146, 154, 217, 244, 248, 292, 308, 341, 427, 434, 488, 511, 584, 616, 671, 682, 803, 854, 868, 1022, 1342, 1364, 1606, 1708, 1736, 1891, 2044, 2263, 2387, 2684, 2728, 3212, 3416, 3782, 4088, 4453, 4526, 4697, 4774, 5368, 5621, 6424, 7564, 8906, 9052, 9394, 9548, 11242, 13237, 15128, 15841, 17812, 18104, 18788, 19096, 20801, 22484, 24893, 26474, 31171, 31682, 35624, 37576, 41602, 44968, 48983, 49786, 52948, 62342, 63364, 83204, 97966, 99572, 105896, 124684, 126728, 138043, 145607, 166408, 174251, 195932, 199144, 249368, 276086, 291214, 342881, 348502, 391864, 552172, 582428, 685762, 697004, 966301, 1104344, 1164856, 1371524, 1394008, 1518473, 1932602, 2743048, 3036946, 3865204, 6073892, 7730408, 10629311, 12147784, 21258622, 42517244, 85034488]

約数ペア:

[(1, 85034488), (2, 42517244), (4, 21258622), (7, 12147784), (8, 10629311), (11, 7730408), (14, 6073892), (22, 3865204), (28, 3036946), (31, 2743048), (44, 1932602), (56, 1518473), (61, 1394008), (62, 1371524), (73, 1164856), (77, 1104344), (88, 966301), (122, 697004), (124, 685762), (146, 582428), (154, 552172), (217, 391864), (244, 348502), (248, 342881), (292, 291214), (308, 276086), (341, 249368), (427, 199144), (434, 195932), (488, 174251), (511, 166408), (584, 145607), (616, 138043), (671, 126728), (682, 124684), (803, 105896), (854, 99572), (868, 97966), (1022, 83204), (1342, 63364), (1364, 62342), (1606, 52948), (1708, 49786), (1736, 48983), (1891, 44968), (2044, 41602), (2263, 37576), (2387, 35624), (2684, 31682), (2728, 31171), (3212, 26474), (3416, 24893), (3782, 22484), (4088, 20801), (4453, 19096), (4526, 18788), (4697, 18104), (4774, 17812), (5368, 15841), (5621, 15128), (6424, 13237), (7564, 11242), (8906, 9548), (9052, 9394)]