74811664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3767

約数の個数: 40

約数和(自身を含む): 154895840

約数和(自身を除く): 80084176

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3673, 5092, 7346, 10184, 14692, 20368, 29384, 58768, 69787, 139574, 246091, 279148, 492182, 558296, 984364, 1116592, 1968728, 3937456, 4675729, 9351458, 18702916, 37405832, 74811664]

約数ペア:

[(1, 74811664), (2, 37405832), (4, 18702916), (8, 9351458), (16, 4675729), (19, 3937456), (38, 1968728), (67, 1116592), (76, 984364), (134, 558296), (152, 492182), (268, 279148), (304, 246091), (536, 139574), (1072, 69787), (1273, 58768), (2546, 29384), (3673, 20368), (5092, 14692), (7346, 10184)]