75850736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 176551200

約数和(自身を除く): 100700464

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 884, 988, 1129, 1292, 1768, 1976, 2258, 2584, 3536, 3952, 4199, 4516, 5168, 8398, 9032, 14677, 16796, 18064, 19193, 21451, 29354, 33592, 38386, 42902, 58708, 67184, 76772, 85804, 117416, 153544, 171608, 234832, 249509, 278863, 307088, 343216, 364667, 499018, 557726, 729334, 998036, 1115452, 1458668, 1996072, 2230904, 2917336, 3992144, 4461808, 4740671, 5834672, 9481342, 18962684, 37925368, 75850736]

約数ペア:

[(1, 75850736), (2, 37925368), (4, 18962684), (8, 9481342), (13, 5834672), (16, 4740671), (17, 4461808), (19, 3992144), (26, 2917336), (34, 2230904), (38, 1996072), (52, 1458668), (68, 1115452), (76, 998036), (104, 729334), (136, 557726), (152, 499018), (208, 364667), (221, 343216), (247, 307088), (272, 278863), (304, 249509), (323, 234832), (442, 171608), (494, 153544), (646, 117416), (884, 85804), (988, 76772), (1129, 67184), (1292, 58708), (1768, 42902), (1976, 38386), (2258, 33592), (2584, 29354), (3536, 21451), (3952, 19193), (4199, 18064), (4516, 16796), (5168, 14677), (8398, 9032)]