74507784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5150

約数の個数: 64

約数和(自身を含む): 204906240

約数和(自身を除く): 130398456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 5081, 7332, 10162, 14664, 15243, 20324, 30486, 40648, 60972, 66053, 121944, 132106, 198159, 238807, 264212, 396318, 477614, 528424, 716421, 792636, 955228, 1432842, 1585272, 1910456, 2865684, 3104491, 5731368, 6208982, 9313473, 12417964, 18626946, 24835928, 37253892, 74507784]

約数ペア:

[(1, 74507784), (2, 37253892), (3, 24835928), (4, 18626946), (6, 12417964), (8, 9313473), (12, 6208982), (13, 5731368), (24, 3104491), (26, 2865684), (39, 1910456), (47, 1585272), (52, 1432842), (78, 955228), (94, 792636), (104, 716421), (141, 528424), (156, 477614), (188, 396318), (282, 264212), (312, 238807), (376, 198159), (564, 132106), (611, 121944), (1128, 66053), (1222, 60972), (1833, 40648), (2444, 30486), (3666, 20324), (4888, 15243), (5081, 14664), (7332, 10162)]