65140424

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 130182300

約数和(自身を除く): 65041876

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 229, 248, 296, 458, 916, 961, 1147, 1832, 1922, 2294, 3844, 4588, 7099, 7688, 8473, 9176, 14198, 16946, 28396, 33892, 35557, 56792, 67784, 71114, 142228, 220069, 262663, 284456, 440138, 525326, 880276, 1050652, 1760552, 2101304, 8142553, 16285106, 32570212, 65140424]

約数ペア:

[(1, 65140424), (2, 32570212), (4, 16285106), (8, 8142553), (31, 2101304), (37, 1760552), (62, 1050652), (74, 880276), (124, 525326), (148, 440138), (229, 284456), (248, 262663), (296, 220069), (458, 142228), (916, 71114), (961, 67784), (1147, 56792), (1832, 35557), (1922, 33892), (2294, 28396), (3844, 16946), (4588, 14198), (7099, 9176), (7688, 8473)]