70426208

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 142647120

約数和(自身を除く): 72220912

約数列:

[1, 2, 4, 8, 16, 32, 61, 109, 122, 218, 244, 331, 436, 488, 662, 872, 976, 1324, 1744, 1952, 2648, 3488, 5296, 6649, 10592, 13298, 20191, 26596, 36079, 40382, 53192, 72158, 80764, 106384, 144316, 161528, 212768, 288632, 323056, 577264, 646112, 1154528, 2200819, 4401638, 8803276, 17606552, 35213104, 70426208]

約数ペア:

[(1, 70426208), (2, 35213104), (4, 17606552), (8, 8803276), (16, 4401638), (32, 2200819), (61, 1154528), (109, 646112), (122, 577264), (218, 323056), (244, 288632), (331, 212768), (436, 161528), (488, 144316), (662, 106384), (872, 80764), (976, 72158), (1324, 53192), (1744, 40382), (1952, 36079), (2648, 26596), (3488, 20191), (5296, 13298), (6649, 10592)]