86945596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 80785604

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 103, 116, 206, 383, 412, 551, 766, 1102, 1532, 1957, 2204, 2987, 3914, 5974, 7277, 7828, 11107, 11948, 14554, 22214, 29108, 39449, 44428, 56753, 78898, 113506, 157796, 211033, 227012, 422066, 749531, 844132, 1144021, 1499062, 2288042, 2998124, 4576084, 21736399, 43472798, 86945596]

約数ペア:

[(1, 86945596), (2, 43472798), (4, 21736399), (19, 4576084), (29, 2998124), (38, 2288042), (58, 1499062), (76, 1144021), (103, 844132), (116, 749531), (206, 422066), (383, 227012), (412, 211033), (551, 157796), (766, 113506), (1102, 78898), (1532, 56753), (1957, 44428), (2204, 39449), (2987, 29108), (3914, 22214), (5974, 14554), (7277, 11948), (7828, 11107)]