72996570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 193890996

約数和(自身を除く): 120894426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 233, 295, 354, 466, 531, 590, 699, 885, 1062, 1165, 1398, 1770, 2097, 2330, 2655, 3481, 3495, 4194, 5310, 6962, 6990, 10443, 10485, 13747, 17405, 20886, 20970, 27494, 31329, 34810, 41241, 52215, 62658, 68735, 82482, 104430, 123723, 137470, 156645, 206205, 247446, 313290, 412410, 618615, 811073, 1237230, 1622146, 2433219, 4055365, 4866438, 7299657, 8110730, 12166095, 14599314, 24332190, 36498285, 72996570]

約数ペア:

[(1, 72996570), (2, 36498285), (3, 24332190), (5, 14599314), (6, 12166095), (9, 8110730), (10, 7299657), (15, 4866438), (18, 4055365), (30, 2433219), (45, 1622146), (59, 1237230), (90, 811073), (118, 618615), (177, 412410), (233, 313290), (295, 247446), (354, 206205), (466, 156645), (531, 137470), (590, 123723), (699, 104430), (885, 82482), (1062, 68735), (1165, 62658), (1398, 52215), (1770, 41241), (2097, 34810), (2330, 31329), (2655, 27494), (3481, 20970), (3495, 20886), (4194, 17405), (5310, 13747), (6962, 10485), (6990, 10443)]