63956128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2909

約数の個数: 48

約数和(自身を含む): 136170720

約数和(自身を除く): 72214592

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 2843, 5624, 5686, 11248, 11372, 22496, 22744, 45488, 54017, 90976, 105191, 108034, 210382, 216068, 420764, 432136, 841528, 864272, 1683056, 1728544, 1998629, 3366112, 3997258, 7994516, 15989032, 31978064, 63956128]

約数ペア:

[(1, 63956128), (2, 31978064), (4, 15989032), (8, 7994516), (16, 3997258), (19, 3366112), (32, 1998629), (37, 1728544), (38, 1683056), (74, 864272), (76, 841528), (148, 432136), (152, 420764), (296, 216068), (304, 210382), (592, 108034), (608, 105191), (703, 90976), (1184, 54017), (1406, 45488), (2812, 22744), (2843, 22496), (5624, 11372), (5686, 11248)]