74335057461

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{3797}}^1$

素因数の和:4351

約数の個数: 72

約数和(自身を含む): 126441679104

約数和(自身を除く): 52106621643

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 309, 431, 441, 721, 927, 1293, 2163, 3017, 3797, 3879, 5047, 6489, 9051, 11391, 15141, 21119, 26579, 27153, 34173, 44393, 45423, 63357, 79737, 133179, 186053, 190071, 239211, 310751, 391091, 399537, 558159, 932253, 1173273, 1636507, 1674477, 2175257, 2737637, 2796759, 3519819, 4909521, 6525771, 8212911, 11455549, 14728563, 19163459, 19577313, 24638733, 34366647, 57490377, 80188843, 103099941, 168560221, 172471131, 240566529, 505680663, 721699587, 1179921547, 1517041989, 3539764641, 8259450829, 10619293923, 24778352487, 74335057461]

約数ペア:

[(1, 74335057461), (3, 24778352487), (7, 10619293923), (9, 8259450829), (21, 3539764641), (49, 1517041989), (63, 1179921547), (103, 721699587), (147, 505680663), (309, 240566529), (431, 172471131), (441, 168560221), (721, 103099941), (927, 80188843), (1293, 57490377), (2163, 34366647), (3017, 24638733), (3797, 19577313), (3879, 19163459), (5047, 14728563), (6489, 11455549), (9051, 8212911), (11391, 6525771), (15141, 4909521), (21119, 3519819), (26579, 2796759), (27153, 2737637), (34173, 2175257), (44393, 1674477), (45423, 1636507), (63357, 1173273), (79737, 932253), (133179, 558159), (186053, 399537), (190071, 391091), (239211, 310751)]