71364883980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7037957}}^1$

素因数の和:7037995

約数の個数: 72

約数和(自身を含む): 216374980752

約数和(自身を除く): 145010096772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 7037957, 14075914, 21113871, 28151828, 35189785, 42227742, 70379570, 84455484, 91493441, 105569355, 140759140, 182986882, 211138710, 274480323, 365973764, 422277420, 457467205, 548960646, 914934410, 1097921292, 1189414733, 1372401615, 1829868820, 2378829466, 2744803230, 3568244199, 4757658932, 5489606460, 5947073665, 7136488398, 11894147330, 14272976796, 17841220995, 23788294660, 35682441990, 71364883980]

約数ペア:

[(1, 71364883980), (2, 35682441990), (3, 23788294660), (4, 17841220995), (5, 14272976796), (6, 11894147330), (10, 7136488398), (12, 5947073665), (13, 5489606460), (15, 4757658932), (20, 3568244199), (26, 2744803230), (30, 2378829466), (39, 1829868820), (52, 1372401615), (60, 1189414733), (65, 1097921292), (78, 914934410), (130, 548960646), (156, 457467205), (169, 422277420), (195, 365973764), (260, 274480323), (338, 211138710), (390, 182986882), (507, 140759140), (676, 105569355), (780, 91493441), (845, 84455484), (1014, 70379570), (1690, 42227742), (2028, 35189785), (2535, 28151828), (3380, 21113871), (5070, 14075914), (10140, 7037957)]