65104564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 74604236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 2309, 4028, 4618, 7049, 9236, 14098, 16163, 28196, 32326, 43871, 64652, 87742, 122377, 175484, 244754, 307097, 489508, 614194, 856639, 1228388, 1713278, 2325163, 3426556, 4650326, 9300652, 16276141, 32552282, 65104564]

約数ペア:

[(1, 65104564), (2, 32552282), (4, 16276141), (7, 9300652), (14, 4650326), (19, 3426556), (28, 2325163), (38, 1713278), (53, 1228388), (76, 856639), (106, 614194), (133, 489508), (212, 307097), (266, 244754), (371, 175484), (532, 122377), (742, 87742), (1007, 64652), (1484, 43871), (2014, 32326), (2309, 28196), (4028, 16163), (4618, 14098), (7049, 9236)]