31703016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 83865600

約数和(自身を除く): 52162584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 727, 948, 1454, 1817, 1896, 2181, 2908, 3634, 4362, 5451, 5816, 7268, 8724, 10902, 14536, 16721, 17448, 21804, 33442, 43608, 50163, 57433, 66884, 100326, 114866, 133768, 172299, 200652, 229732, 344598, 401304, 459464, 689196, 1320959, 1378392, 2641918, 3962877, 5283836, 7925754, 10567672, 15851508, 31703016]

約数ペア:

[(1, 31703016), (2, 15851508), (3, 10567672), (4, 7925754), (6, 5283836), (8, 3962877), (12, 2641918), (23, 1378392), (24, 1320959), (46, 689196), (69, 459464), (79, 401304), (92, 344598), (138, 229732), (158, 200652), (184, 172299), (237, 133768), (276, 114866), (316, 100326), (474, 66884), (552, 57433), (632, 50163), (727, 43608), (948, 33442), (1454, 21804), (1817, 17448), (1896, 16721), (2181, 14536), (2908, 10902), (3634, 8724), (4362, 7268), (5451, 5816)]