90722982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 223271424

約数和(自身を除く): 132548442

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 2074, 2083, 2562, 3111, 4166, 6222, 6249, 7259, 12498, 14518, 14581, 21777, 29162, 35411, 43554, 43743, 70822, 87486, 106233, 127063, 212466, 247877, 254126, 381189, 495754, 743631, 762378, 889441, 1487262, 1778882, 2160071, 2668323, 4320142, 5336646, 6480213, 12960426, 15120497, 30240994, 45361491, 90722982]

約数ペア:

[(1, 90722982), (2, 45361491), (3, 30240994), (6, 15120497), (7, 12960426), (14, 6480213), (17, 5336646), (21, 4320142), (34, 2668323), (42, 2160071), (51, 1778882), (61, 1487262), (102, 889441), (119, 762378), (122, 743631), (183, 495754), (238, 381189), (357, 254126), (366, 247877), (427, 212466), (714, 127063), (854, 106233), (1037, 87486), (1281, 70822), (2074, 43743), (2083, 43554), (2562, 35411), (3111, 29162), (4166, 21777), (6222, 14581), (6249, 14518), (7259, 12498)]