73704930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 194600448

約数和(自身を除く): 120895518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 4021, 6110, 8042, 9165, 12063, 18330, 20105, 24126, 40210, 52273, 60315, 104546, 120630, 156819, 188987, 261365, 313638, 377974, 522730, 566961, 784095, 944935, 1133922, 1568190, 1889870, 2456831, 2834805, 4913662, 5669610, 7370493, 12284155, 14740986, 24568310, 36852465, 73704930]

約数ペア:

[(1, 73704930), (2, 36852465), (3, 24568310), (5, 14740986), (6, 12284155), (10, 7370493), (13, 5669610), (15, 4913662), (26, 2834805), (30, 2456831), (39, 1889870), (47, 1568190), (65, 1133922), (78, 944935), (94, 784095), (130, 566961), (141, 522730), (195, 377974), (235, 313638), (282, 261365), (390, 188987), (470, 156819), (611, 120630), (705, 104546), (1222, 60315), (1410, 52273), (1833, 40210), (3055, 24126), (3666, 20105), (4021, 18330), (6110, 12063), (8042, 9165)]