69619792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10691}}^1$

素因数の和:10747

約数の個数: 40

約数和(自身を含む): 151142112

約数和(自身を除く): 81522320

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 10691, 21382, 42764, 85528, 117601, 171056, 235202, 395567, 470404, 791134, 940808, 1582268, 1881616, 3164536, 4351237, 6329072, 8702474, 17404948, 34809896, 69619792]

約数ペア:

[(1, 69619792), (2, 34809896), (4, 17404948), (8, 8702474), (11, 6329072), (16, 4351237), (22, 3164536), (37, 1881616), (44, 1582268), (74, 940808), (88, 791134), (148, 470404), (176, 395567), (296, 235202), (407, 171056), (592, 117601), (814, 85528), (1628, 42764), (3256, 21382), (6512, 10691)]