76477908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 197950368

約数和(自身を除く): 121472460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 877, 1014, 1118, 1677, 1754, 2028, 2236, 2631, 3354, 3508, 5262, 6708, 7267, 10524, 11401, 14534, 21801, 22802, 29068, 34203, 37711, 43602, 45604, 68406, 75422, 87204, 113133, 136812, 148213, 150844, 226266, 296426, 444639, 452532, 490243, 592852, 889278, 980486, 1470729, 1778556, 1960972, 2941458, 5882916, 6373159, 12746318, 19119477, 25492636, 38238954, 76477908]

約数ペア:

[(1, 76477908), (2, 38238954), (3, 25492636), (4, 19119477), (6, 12746318), (12, 6373159), (13, 5882916), (26, 2941458), (39, 1960972), (43, 1778556), (52, 1470729), (78, 980486), (86, 889278), (129, 592852), (156, 490243), (169, 452532), (172, 444639), (258, 296426), (338, 226266), (507, 150844), (516, 148213), (559, 136812), (676, 113133), (877, 87204), (1014, 75422), (1118, 68406), (1677, 45604), (1754, 43602), (2028, 37711), (2236, 34203), (2631, 29068), (3354, 22802), (3508, 21801), (5262, 14534), (6708, 11401), (7267, 10524)]