64952556

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 155927520

約数和(自身を除く): 90974964

約数列:

[1, 2, 3, 4, 6, 12, 61, 89, 122, 178, 183, 244, 267, 356, 366, 534, 732, 997, 1068, 1994, 2991, 3988, 5429, 5982, 10858, 11964, 16287, 21716, 32574, 60817, 65148, 88733, 121634, 177466, 182451, 243268, 266199, 354932, 364902, 532398, 729804, 1064796, 5412713, 10825426, 16238139, 21650852, 32476278, 64952556]

約数ペア:

[(1, 64952556), (2, 32476278), (3, 21650852), (4, 16238139), (6, 10825426), (12, 5412713), (61, 1064796), (89, 729804), (122, 532398), (178, 364902), (183, 354932), (244, 266199), (267, 243268), (356, 182451), (366, 177466), (534, 121634), (732, 88733), (997, 65148), (1068, 60817), (1994, 32574), (2991, 21716), (3988, 16287), (5429, 11964), (5982, 10858)]