79878736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37537}}^1$

素因数の和:37571

約数の個数: 40

約数和(自身を含む): 186188480

約数和(自身を除く): 106309744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 37537, 75074, 150148, 262759, 300296, 525518, 600592, 713203, 1051036, 1426406, 2102072, 2852812, 4204144, 4992421, 5705624, 9984842, 11411248, 19969684, 39939368, 79878736]

約数ペア:

[(1, 79878736), (2, 39939368), (4, 19969684), (7, 11411248), (8, 9984842), (14, 5705624), (16, 4992421), (19, 4204144), (28, 2852812), (38, 2102072), (56, 1426406), (76, 1051036), (112, 713203), (133, 600592), (152, 525518), (266, 300296), (304, 262759), (532, 150148), (1064, 75074), (2128, 37537)]