86773190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 104827450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1231, 1330, 1855, 2014, 2462, 3710, 5035, 6155, 7049, 8617, 10070, 12310, 14098, 17234, 23389, 35245, 43085, 46778, 65243, 70490, 86170, 116945, 130486, 163723, 233890, 326215, 327446, 456701, 652430, 818615, 913402, 1239617, 1637230, 2283505, 2479234, 4567010, 6198085, 8677319, 12396170, 17354638, 43386595, 86773190]

約数ペア:

[(1, 86773190), (2, 43386595), (5, 17354638), (7, 12396170), (10, 8677319), (14, 6198085), (19, 4567010), (35, 2479234), (38, 2283505), (53, 1637230), (70, 1239617), (95, 913402), (106, 818615), (133, 652430), (190, 456701), (265, 327446), (266, 326215), (371, 233890), (530, 163723), (665, 130486), (742, 116945), (1007, 86170), (1231, 70490), (1330, 65243), (1855, 46778), (2014, 43085), (2462, 35245), (3710, 23389), (5035, 17234), (6155, 14098), (7049, 12310), (8617, 10070)]