71797122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 165043008

約数和(自身を除く): 93245886

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 2843, 4209, 5686, 8418, 8529, 12627, 17058, 25254, 25587, 51174, 65389, 130778, 173423, 196167, 346846, 392334, 520269, 588501, 1040538, 1177002, 1560807, 3121614, 3988729, 7977458, 11966187, 23932374, 35898561, 71797122]

約数ペア:

[(1, 71797122), (2, 35898561), (3, 23932374), (6, 11966187), (9, 7977458), (18, 3988729), (23, 3121614), (46, 1560807), (61, 1177002), (69, 1040538), (122, 588501), (138, 520269), (183, 392334), (207, 346846), (366, 196167), (414, 173423), (549, 130778), (1098, 65389), (1403, 51174), (2806, 25587), (2843, 25254), (4209, 17058), (5686, 12627), (8418, 8529)]