78873603370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1\times {\mathrm{2539}}^1$

素因数の和:3439

約数の個数: 64

約数和(自身を含む): 147355925760

約数和(自身を除く): 68482322390

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 743, 1130, 1486, 2539, 3715, 4181, 5078, 7430, 8362, 12695, 20905, 25390, 27491, 41810, 54982, 83959, 93943, 137455, 167918, 187886, 274910, 286907, 419795, 469715, 573814, 839590, 939430, 1434535, 1886477, 2869070, 3106483, 3772954, 6212966, 9432385, 10615559, 15532415, 18864770, 21231118, 31064830, 53077795, 69799649, 106155590, 139599298, 213171901, 348998245, 426343802, 697996490, 1065859505, 2131719010, 7887360337, 15774720674, 39436801685, 78873603370]

約数ペア:

[(1, 78873603370), (2, 39436801685), (5, 15774720674), (10, 7887360337), (37, 2131719010), (74, 1065859505), (113, 697996490), (185, 426343802), (226, 348998245), (370, 213171901), (565, 139599298), (743, 106155590), (1130, 69799649), (1486, 53077795), (2539, 31064830), (3715, 21231118), (4181, 18864770), (5078, 15532415), (7430, 10615559), (8362, 9432385), (12695, 6212966), (20905, 3772954), (25390, 3106483), (27491, 2869070), (41810, 1886477), (54982, 1434535), (83959, 939430), (93943, 839590), (137455, 573814), (167918, 469715), (187886, 419795), (274910, 286907)]