75099856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 170544640

約数和(自身を除く): 95444784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 613, 806, 988, 1178, 1226, 1612, 1976, 2356, 2452, 3224, 3952, 4712, 4904, 6448, 7657, 7969, 9424, 9808, 11647, 15314, 15938, 19003, 23294, 30628, 31876, 38006, 46588, 61256, 63752, 76012, 93176, 122512, 127504, 151411, 152024, 186352, 247039, 302822, 304048, 361057, 494078, 605644, 722114, 988156, 1211288, 1444228, 1976312, 2422576, 2888456, 3952624, 4693741, 5776912, 9387482, 18774964, 37549928, 75099856]

約数ペア:

[(1, 75099856), (2, 37549928), (4, 18774964), (8, 9387482), (13, 5776912), (16, 4693741), (19, 3952624), (26, 2888456), (31, 2422576), (38, 1976312), (52, 1444228), (62, 1211288), (76, 988156), (104, 722114), (124, 605644), (152, 494078), (208, 361057), (247, 304048), (248, 302822), (304, 247039), (403, 186352), (494, 152024), (496, 151411), (589, 127504), (613, 122512), (806, 93176), (988, 76012), (1178, 63752), (1226, 61256), (1612, 46588), (1976, 38006), (2356, 31876), (2452, 30628), (3224, 23294), (3952, 19003), (4712, 15938), (4904, 15314), (6448, 11647), (7657, 9808), (7969, 9424)]