81140652124

素因数分解:

$2^2\times 7^4\times {\mathrm{2309}}^1\times {\mathrm{3659}}^1$

素因数の和:6000

約数の個数: 60

約数和(自身を含む): 165769342200

約数和(自身を除く): 84628690076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2309, 2401, 3659, 4618, 4802, 7318, 9236, 9604, 14636, 16163, 25613, 32326, 51226, 64652, 102452, 113141, 179291, 226282, 358582, 452564, 717164, 791987, 1255037, 1583974, 2510074, 3167948, 5020148, 5543909, 8448631, 8785259, 11087818, 16897262, 17570518, 22175636, 33794524, 35141036, 59140417, 118280834, 236561668, 413982919, 827965838, 1655931676, 2897880433, 5795760866, 11591521732, 20285163031, 40570326062, 81140652124]

約数ペア:

[(1, 81140652124), (2, 40570326062), (4, 20285163031), (7, 11591521732), (14, 5795760866), (28, 2897880433), (49, 1655931676), (98, 827965838), (196, 413982919), (343, 236561668), (686, 118280834), (1372, 59140417), (2309, 35141036), (2401, 33794524), (3659, 22175636), (4618, 17570518), (4802, 16897262), (7318, 11087818), (9236, 8785259), (9604, 8448631), (14636, 5543909), (16163, 5020148), (25613, 3167948), (32326, 2510074), (51226, 1583974), (64652, 1255037), (102452, 791987), (113141, 717164), (179291, 452564), (226282, 358582)]