74189360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7830

約数の個数: 80

約数和(自身を含む): 208754496

約数和(自身を除く): 134565136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 7793, 9520, 15586, 31172, 38965, 54551, 62344, 77930, 109102, 124688, 132481, 155860, 218204, 264962, 272755, 311720, 436408, 529924, 545510, 623440, 662405, 872816, 927367, 1059848, 1091020, 1324810, 1854734, 2119696, 2182040, 2649620, 3709468, 4364080, 4636835, 5299240, 7418936, 9273670, 10598480, 14837872, 18547340, 37094680, 74189360]

約数ペア:

[(1, 74189360), (2, 37094680), (4, 18547340), (5, 14837872), (7, 10598480), (8, 9273670), (10, 7418936), (14, 5299240), (16, 4636835), (17, 4364080), (20, 3709468), (28, 2649620), (34, 2182040), (35, 2119696), (40, 1854734), (56, 1324810), (68, 1091020), (70, 1059848), (80, 927367), (85, 872816), (112, 662405), (119, 623440), (136, 545510), (140, 529924), (170, 436408), (238, 311720), (272, 272755), (280, 264962), (340, 218204), (476, 155860), (560, 132481), (595, 124688), (680, 109102), (952, 77930), (1190, 62344), (1360, 54551), (1904, 38965), (2380, 31172), (4760, 15586), (7793, 9520)]