61155376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5501

約数の個数: 40

約数和(自身を含む): 128119280

約数和(自身を除く): 66963904

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5437, 5624, 10874, 11248, 21748, 43496, 86992, 103303, 201169, 206606, 402338, 413212, 804676, 826424, 1609352, 1652848, 3218704, 3822211, 7644422, 15288844, 30577688, 61155376]

約数ペア:

[(1, 61155376), (2, 30577688), (4, 15288844), (8, 7644422), (16, 3822211), (19, 3218704), (37, 1652848), (38, 1609352), (74, 826424), (76, 804676), (148, 413212), (152, 402338), (296, 206606), (304, 201169), (592, 103303), (703, 86992), (1406, 43496), (2812, 21748), (5437, 11248), (5624, 10874)]