64026352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 149052960

約数和(自身を除く): 85026608

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, 953, 988, 1292, 1768, 1906, 1976, 2584, 3536, 3812, 3952, 4199, 5168, 7624, 8398, 12389, 15248, 16201, 16796, 18107, 24778, 32402, 33592, 36214, 49556, 64804, 67184, 72428, 99112, 129608, 144856, 198224, 210613, 235391, 259216, 289712, 307819, 421226, 470782, 615638, 842452, 941564, 1231276, 1684904, 1883128, 2462552, 3369808, 3766256, 4001647, 4925104, 8003294, 16006588, 32013176, 64026352]

約数ペア:

[(1, 64026352), (2, 32013176), (4, 16006588), (8, 8003294), (13, 4925104), (16, 4001647), (17, 3766256), (19, 3369808), (26, 2462552), (34, 1883128), (38, 1684904), (52, 1231276), (68, 941564), (76, 842452), (104, 615638), (136, 470782), (152, 421226), (208, 307819), (221, 289712), (247, 259216), (272, 235391), (304, 210613), (323, 198224), (442, 144856), (494, 129608), (646, 99112), (884, 72428), (953, 67184), (988, 64804), (1292, 49556), (1768, 36214), (1906, 33592), (1976, 32402), (2584, 24778), (3536, 18107), (3812, 16796), (3952, 16201), (4199, 15248), (5168, 12389), (7624, 8398)]