69655696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 148258368

約数和(自身を除く): 78602672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 2621, 3322, 5242, 6644, 10484, 13288, 20968, 26576, 28831, 41936, 57662, 115324, 230648, 395771, 461296, 791542, 1583084, 3166168, 4353481, 6332336, 8706962, 17413924, 34827848, 69655696]

約数ペア:

[(1, 69655696), (2, 34827848), (4, 17413924), (8, 8706962), (11, 6332336), (16, 4353481), (22, 3166168), (44, 1583084), (88, 791542), (151, 461296), (176, 395771), (302, 230648), (604, 115324), (1208, 57662), (1661, 41936), (2416, 28831), (2621, 26576), (3322, 20968), (5242, 13288), (6644, 10484)]