67908256

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 150107580

約数和(自身を除く): 82199324

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 169, 208, 232, 338, 377, 416, 433, 464, 676, 754, 866, 928, 1352, 1508, 1732, 2704, 3016, 3464, 4901, 5408, 5629, 6032, 6928, 9802, 11258, 12064, 12557, 13856, 19604, 22516, 25114, 39208, 45032, 50228, 73177, 78416, 90064, 100456, 146354, 156832, 163241, 180128, 200912, 292708, 326482, 401824, 585416, 652964, 1170832, 1305928, 2122133, 2341664, 2611856, 4244266, 5223712, 8488532, 16977064, 33954128, 67908256]

約数ペア:

[(1, 67908256), (2, 33954128), (4, 16977064), (8, 8488532), (13, 5223712), (16, 4244266), (26, 2611856), (29, 2341664), (32, 2122133), (52, 1305928), (58, 1170832), (104, 652964), (116, 585416), (169, 401824), (208, 326482), (232, 292708), (338, 200912), (377, 180128), (416, 163241), (433, 156832), (464, 146354), (676, 100456), (754, 90064), (866, 78416), (928, 73177), (1352, 50228), (1508, 45032), (1732, 39208), (2704, 25114), (3016, 22516), (3464, 19604), (4901, 13856), (5408, 12557), (5629, 12064), (6032, 11258), (6928, 9802)]