64980528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79633}}^1$

素因数の和:79661

約数の個数: 40

約数和(自身を含む): 177743088

約数和(自身を除く): 112762560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 79633, 159266, 238899, 318532, 477798, 637064, 955596, 1274128, 1353761, 1911192, 2707522, 3822384, 4061283, 5415044, 8122566, 10830088, 16245132, 21660176, 32490264, 64980528]

約数ペア:

[(1, 64980528), (2, 32490264), (3, 21660176), (4, 16245132), (6, 10830088), (8, 8122566), (12, 5415044), (16, 4061283), (17, 3822384), (24, 2707522), (34, 1911192), (48, 1353761), (51, 1274128), (68, 955596), (102, 637064), (136, 477798), (204, 318532), (272, 238899), (408, 159266), (816, 79633)]