66290772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 105311148

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 83, 93, 113, 114, 124, 166, 186, 226, 228, 249, 332, 339, 372, 452, 498, 589, 678, 996, 1178, 1356, 1577, 1767, 2147, 2356, 2573, 3154, 3503, 3534, 4294, 4731, 5146, 6308, 6441, 7006, 7068, 7719, 8588, 9379, 9462, 10292, 10509, 12882, 14012, 15438, 18758, 18924, 21018, 25764, 28137, 30876, 37516, 42036, 48887, 56274, 66557, 97774, 112548, 133114, 146661, 178201, 195548, 199671, 266228, 290749, 293322, 356402, 399342, 534603, 581498, 586644, 712804, 798684, 872247, 1069206, 1162996, 1744494, 2138412, 3488988, 5524231, 11048462, 16572693, 22096924, 33145386, 66290772]

約数ペア:

[(1, 66290772), (2, 33145386), (3, 22096924), (4, 16572693), (6, 11048462), (12, 5524231), (19, 3488988), (31, 2138412), (38, 1744494), (57, 1162996), (62, 1069206), (76, 872247), (83, 798684), (93, 712804), (113, 586644), (114, 581498), (124, 534603), (166, 399342), (186, 356402), (226, 293322), (228, 290749), (249, 266228), (332, 199671), (339, 195548), (372, 178201), (452, 146661), (498, 133114), (589, 112548), (678, 97774), (996, 66557), (1178, 56274), (1356, 48887), (1577, 42036), (1767, 37516), (2147, 30876), (2356, 28137), (2573, 25764), (3154, 21018), (3503, 18924), (3534, 18758), (4294, 15438), (4731, 14012), (5146, 12882), (6308, 10509), (6441, 10292), (7006, 9462), (7068, 9379), (7719, 8588)]