86468630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 172860480

約数和(自身を除く): 86391850

約数列:

[1, 2, 5, 10, 17, 34, 37, 59, 74, 85, 118, 170, 185, 233, 295, 370, 466, 590, 629, 1003, 1165, 1258, 2006, 2183, 2330, 3145, 3961, 4366, 5015, 6290, 7922, 8621, 10030, 10915, 13747, 17242, 19805, 21830, 27494, 37111, 39610, 43105, 68735, 74222, 86210, 137470, 146557, 185555, 233699, 293114, 371110, 467398, 508639, 732785, 1017278, 1168495, 1465570, 2336990, 2543195, 5086390, 8646863, 17293726, 43234315, 86468630]

約数ペア:

[(1, 86468630), (2, 43234315), (5, 17293726), (10, 8646863), (17, 5086390), (34, 2543195), (37, 2336990), (59, 1465570), (74, 1168495), (85, 1017278), (118, 732785), (170, 508639), (185, 467398), (233, 371110), (295, 293114), (370, 233699), (466, 185555), (590, 146557), (629, 137470), (1003, 86210), (1165, 74222), (1258, 68735), (2006, 43105), (2183, 39610), (2330, 37111), (3145, 27494), (3961, 21830), (4366, 19805), (5015, 17242), (6290, 13747), (7922, 10915), (8621, 10030)]