65170912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 138756240

約数和(自身を除く): 73585328

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 2897, 5624, 5794, 11248, 11588, 22496, 23176, 46352, 55043, 92704, 107189, 110086, 214378, 220172, 428756, 440344, 857512, 880688, 1715024, 1761376, 2036591, 3430048, 4073182, 8146364, 16292728, 32585456, 65170912]

約数ペア:

[(1, 65170912), (2, 32585456), (4, 16292728), (8, 8146364), (16, 4073182), (19, 3430048), (32, 2036591), (37, 1761376), (38, 1715024), (74, 880688), (76, 857512), (148, 440344), (152, 428756), (296, 220172), (304, 214378), (592, 110086), (608, 107189), (703, 92704), (1184, 55043), (1406, 46352), (2812, 23176), (2897, 22496), (5624, 11588), (5794, 11248)]