61168914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 140310144

約数和(自身を除く): 79141230

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 2081, 3266, 4162, 4899, 6243, 9798, 12486, 14697, 18729, 29394, 37458, 47863, 95726, 143589, 147751, 287178, 295502, 430767, 443253, 861534, 886506, 1329759, 2659518, 3398273, 6796546, 10194819, 20389638, 30584457, 61168914]

約数ペア:

[(1, 61168914), (2, 30584457), (3, 20389638), (6, 10194819), (9, 6796546), (18, 3398273), (23, 2659518), (46, 1329759), (69, 886506), (71, 861534), (138, 443253), (142, 430767), (207, 295502), (213, 287178), (414, 147751), (426, 143589), (639, 95726), (1278, 47863), (1633, 37458), (2081, 29394), (3266, 18729), (4162, 14697), (4899, 12486), (6243, 9798)]