85965356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 163736832

約数和(自身を除く): 77771476

約数列:

[1, 2, 4, 31, 37, 41, 62, 74, 82, 124, 148, 164, 457, 914, 1147, 1271, 1517, 1828, 2294, 2542, 3034, 4588, 5084, 6068, 14167, 16909, 18737, 28334, 33818, 37474, 47027, 56668, 67636, 74948, 94054, 188108, 524179, 580847, 693269, 1048358, 1161694, 1386538, 2096716, 2323388, 2773076, 21491339, 42982678, 85965356]

約数ペア:

[(1, 85965356), (2, 42982678), (4, 21491339), (31, 2773076), (37, 2323388), (41, 2096716), (62, 1386538), (74, 1161694), (82, 1048358), (124, 693269), (148, 580847), (164, 524179), (457, 188108), (914, 94054), (1147, 74948), (1271, 67636), (1517, 56668), (1828, 47027), (2294, 37474), (2542, 33818), (3034, 28334), (4588, 18737), (5084, 16909), (6068, 14167)]