89616844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 173426400

約数和(自身を除く): 83809556

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 116, 146, 292, 551, 557, 1102, 1114, 1387, 2117, 2204, 2228, 2774, 4234, 5548, 8468, 10583, 16153, 21166, 32306, 40223, 40661, 42332, 64612, 80446, 81322, 160892, 162644, 306907, 613814, 772559, 1179169, 1227628, 1545118, 2358338, 3090236, 4716676, 22404211, 44808422, 89616844]

約数ペア:

[(1, 89616844), (2, 44808422), (4, 22404211), (19, 4716676), (29, 3090236), (38, 2358338), (58, 1545118), (73, 1227628), (76, 1179169), (116, 772559), (146, 613814), (292, 306907), (551, 162644), (557, 160892), (1102, 81322), (1114, 80446), (1387, 64612), (2117, 42332), (2204, 40661), (2228, 40223), (2774, 32306), (4234, 21166), (5548, 16153), (8468, 10583)]