85297244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 74369956

約数列:

[1, 2, 4, 31, 59, 62, 89, 118, 124, 131, 178, 236, 262, 356, 524, 1829, 2759, 3658, 4061, 5251, 5518, 7316, 7729, 8122, 10502, 11036, 11659, 15458, 16244, 21004, 23318, 30916, 46636, 162781, 239599, 325562, 361429, 479198, 651124, 687881, 722858, 958396, 1375762, 1445716, 2751524, 21324311, 42648622, 85297244]

約数ペア:

[(1, 85297244), (2, 42648622), (4, 21324311), (31, 2751524), (59, 1445716), (62, 1375762), (89, 958396), (118, 722858), (124, 687881), (131, 651124), (178, 479198), (236, 361429), (262, 325562), (356, 239599), (524, 162781), (1829, 46636), (2759, 30916), (3658, 23318), (4061, 21004), (5251, 16244), (5518, 15458), (7316, 11659), (7729, 11036), (8122, 10502)]