72919116

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3172

約数の個数: 60

約数和(自身を含む): 193298952

約数和(自身を除く): 120379836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3083, 3942, 5913, 6166, 7884, 9249, 11826, 12332, 18498, 23652, 27747, 36996, 55494, 83241, 110988, 166482, 225059, 249723, 332964, 450118, 499446, 675177, 900236, 998892, 1350354, 2025531, 2700708, 4051062, 6076593, 8102124, 12153186, 18229779, 24306372, 36459558, 72919116]

約数ペア:

[(1, 72919116), (2, 36459558), (3, 24306372), (4, 18229779), (6, 12153186), (9, 8102124), (12, 6076593), (18, 4051062), (27, 2700708), (36, 2025531), (54, 1350354), (73, 998892), (81, 900236), (108, 675177), (146, 499446), (162, 450118), (219, 332964), (292, 249723), (324, 225059), (438, 166482), (657, 110988), (876, 83241), (1314, 55494), (1971, 36996), (2628, 27747), (3083, 23652), (3942, 18498), (5913, 12332), (6166, 11826), (7884, 9249)]