74708205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 145393920

約数和(自身を除く): 70685715

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 715, 957, 1131, 1201, 1595, 1885, 2145, 3603, 4147, 4785, 5655, 6005, 12441, 13211, 15613, 18015, 20735, 34829, 39633, 46839, 62205, 66055, 78065, 104487, 171743, 174145, 198165, 234195, 383119, 452777, 515229, 522435, 858715, 1149357, 1358331, 1915595, 2263885, 2576145, 4980547, 5746785, 6791655, 14941641, 24902735, 74708205]

約数ペア:

[(1, 74708205), (3, 24902735), (5, 14941641), (11, 6791655), (13, 5746785), (15, 4980547), (29, 2576145), (33, 2263885), (39, 1915595), (55, 1358331), (65, 1149357), (87, 858715), (143, 522435), (145, 515229), (165, 452777), (195, 383119), (319, 234195), (377, 198165), (429, 174145), (435, 171743), (715, 104487), (957, 78065), (1131, 66055), (1201, 62205), (1595, 46839), (1885, 39633), (2145, 34829), (3603, 20735), (4147, 18015), (4785, 15613), (5655, 13211), (6005, 12441)]