65834848

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 141137640

約数和(自身を除く): 75302792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 139, 152, 164, 278, 304, 328, 361, 556, 608, 656, 722, 779, 1112, 1312, 1444, 1558, 2224, 2641, 2888, 3116, 4448, 5282, 5699, 5776, 6232, 10564, 11398, 11552, 12464, 14801, 21128, 22796, 24928, 29602, 42256, 45592, 50179, 59204, 84512, 91184, 100358, 108281, 118408, 182368, 200716, 216562, 236816, 401432, 433124, 473632, 802864, 866248, 1605728, 1732496, 2057339, 3464992, 4114678, 8229356, 16458712, 32917424, 65834848]

約数ペア:

[(1, 65834848), (2, 32917424), (4, 16458712), (8, 8229356), (16, 4114678), (19, 3464992), (32, 2057339), (38, 1732496), (41, 1605728), (76, 866248), (82, 802864), (139, 473632), (152, 433124), (164, 401432), (278, 236816), (304, 216562), (328, 200716), (361, 182368), (556, 118408), (608, 108281), (656, 100358), (722, 91184), (779, 84512), (1112, 59204), (1312, 50179), (1444, 45592), (1558, 42256), (2224, 29602), (2641, 24928), (2888, 22796), (3116, 21128), (4448, 14801), (5282, 12464), (5699, 11552), (5776, 11398), (6232, 10564)]