71877222

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 161488080

約数和(自身を除く): 89610858

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 1277, 2554, 3127, 3831, 6254, 7662, 9381, 11493, 18762, 22986, 28143, 56286, 67681, 75343, 135362, 150686, 203043, 226029, 406086, 452058, 609129, 678087, 1218258, 1356174, 3993179, 7986358, 11979537, 23959074, 35938611, 71877222]

約数ペア:

[(1, 71877222), (2, 35938611), (3, 23959074), (6, 11979537), (9, 7986358), (18, 3993179), (53, 1356174), (59, 1218258), (106, 678087), (118, 609129), (159, 452058), (177, 406086), (318, 226029), (354, 203043), (477, 150686), (531, 135362), (954, 75343), (1062, 67681), (1277, 56286), (2554, 28143), (3127, 22986), (3831, 18762), (6254, 11493), (7662, 9381)]