71863272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76777}}^1$

素因数の和:76802

約数の個数: 48

約数和(自身を含む): 209603940

約数和(自身を除く): 137740668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76777, 153554, 230331, 307108, 460662, 614216, 690993, 921324, 998101, 1381986, 1842648, 1996202, 2763972, 2994303, 3992404, 5527944, 5988606, 7984808, 8982909, 11977212, 17965818, 23954424, 35931636, 71863272]

約数ペア:

[(1, 71863272), (2, 35931636), (3, 23954424), (4, 17965818), (6, 11977212), (8, 8982909), (9, 7984808), (12, 5988606), (13, 5527944), (18, 3992404), (24, 2994303), (26, 2763972), (36, 1996202), (39, 1842648), (52, 1381986), (72, 998101), (78, 921324), (104, 690993), (117, 614216), (156, 460662), (234, 307108), (312, 230331), (468, 153554), (936, 76777)]