8045656810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10111

約数の個数: 64

約数和(自身を含む): 15783724800

約数和(自身を除く): 7738067990

約数列:

[1, 2, 5, 10, 17, 34, 67, 71, 85, 134, 142, 170, 335, 355, 670, 710, 1139, 1207, 2278, 2414, 4757, 5695, 6035, 9514, 9949, 11390, 12070, 19898, 23785, 47570, 49745, 80869, 99490, 161738, 169133, 338266, 404345, 666583, 706379, 808690, 845665, 1333166, 1412758, 1691330, 3332915, 3531895, 6665830, 7063790, 11331911, 12008443, 22663822, 24016886, 47327393, 56659555, 60042215, 94654786, 113319110, 120084430, 236636965, 473273930, 804565681, 1609131362, 4022828405, 8045656810]

約数ペア:

[(1, 8045656810), (2, 4022828405), (5, 1609131362), (10, 804565681), (17, 473273930), (34, 236636965), (67, 120084430), (71, 113319110), (85, 94654786), (134, 60042215), (142, 56659555), (170, 47327393), (335, 24016886), (355, 22663822), (670, 12008443), (710, 11331911), (1139, 7063790), (1207, 6665830), (2278, 3531895), (2414, 3332915), (4757, 1691330), (5695, 1412758), (6035, 1333166), (9514, 845665), (9949, 808690), (11390, 706379), (12070, 666583), (19898, 404345), (23785, 338266), (47570, 169133), (49745, 161738), (80869, 99490)]