79406252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 74132308

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 139, 271, 278, 527, 542, 556, 1054, 1084, 2108, 2363, 4309, 4607, 4726, 8401, 8618, 9214, 9452, 16802, 17236, 18428, 33604, 37669, 73253, 75338, 142817, 146506, 150676, 285634, 293012, 571268, 640373, 1167739, 1280746, 2335478, 2561492, 4670956, 19851563, 39703126, 79406252]

約数ペア:

[(1, 79406252), (2, 39703126), (4, 19851563), (17, 4670956), (31, 2561492), (34, 2335478), (62, 1280746), (68, 1167739), (124, 640373), (139, 571268), (271, 293012), (278, 285634), (527, 150676), (542, 146506), (556, 142817), (1054, 75338), (1084, 73253), (2108, 37669), (2363, 33604), (4309, 18428), (4607, 17236), (4726, 16802), (8401, 9452), (8618, 9214)]