72041410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60539}}^1$

素因数の和:60570

約数の個数: 32

約数和(自身を含む): 156919680

約数和(自身を除く): 84878270

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 60539, 121078, 302695, 423773, 605390, 847546, 1029163, 2058326, 2118865, 4237730, 5145815, 7204141, 10291630, 14408282, 36020705, 72041410]

約数ペア:

[(1, 72041410), (2, 36020705), (5, 14408282), (7, 10291630), (10, 7204141), (14, 5145815), (17, 4237730), (34, 2118865), (35, 2058326), (70, 1029163), (85, 847546), (119, 605390), (170, 423773), (238, 302695), (595, 121078), (1190, 60539)]