91157808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15994

約数の個数: 80

約数和(自身を含む): 284981760

約数和(自身を除く): 193823952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 15959, 31918, 47877, 63836, 95754, 111713, 127672, 191508, 223426, 255344, 271303, 335139, 383016, 446852, 542606, 670278, 766032, 813909, 893704, 1085212, 1340556, 1627818, 1787408, 1899121, 2170424, 2681112, 3255636, 3798242, 4340848, 5362224, 5697363, 6511272, 7596484, 11394726, 13022544, 15192968, 22789452, 30385936, 45578904, 91157808]

約数ペア:

[(1, 91157808), (2, 45578904), (3, 30385936), (4, 22789452), (6, 15192968), (7, 13022544), (8, 11394726), (12, 7596484), (14, 6511272), (16, 5697363), (17, 5362224), (21, 4340848), (24, 3798242), (28, 3255636), (34, 2681112), (42, 2170424), (48, 1899121), (51, 1787408), (56, 1627818), (68, 1340556), (84, 1085212), (102, 893704), (112, 813909), (119, 766032), (136, 670278), (168, 542606), (204, 446852), (238, 383016), (272, 335139), (336, 271303), (357, 255344), (408, 223426), (476, 191508), (714, 127672), (816, 111713), (952, 95754), (1428, 63836), (1904, 47877), (2856, 31918), (5712, 15959)]