71571708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2728

約数の個数: 96

約数和(自身を含む): 210425600

約数和(自身を除く): 138853892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2683, 2964, 4446, 5366, 6669, 8049, 8892, 10732, 13338, 16098, 24147, 26676, 32196, 34879, 48294, 50977, 69758, 72441, 96588, 101954, 104637, 139516, 144882, 152931, 203908, 209274, 289764, 305862, 313911, 418548, 458793, 611724, 627822, 662701, 917586, 941733, 1255644, 1325402, 1376379, 1835172, 1883466, 1988103, 2650804, 2752758, 3766932, 3976206, 5505516, 5964309, 7952412, 11928618, 17892927, 23857236, 35785854, 71571708]

約数ペア:

[(1, 71571708), (2, 35785854), (3, 23857236), (4, 17892927), (6, 11928618), (9, 7952412), (12, 5964309), (13, 5505516), (18, 3976206), (19, 3766932), (26, 2752758), (27, 2650804), (36, 1988103), (38, 1883466), (39, 1835172), (52, 1376379), (54, 1325402), (57, 1255644), (76, 941733), (78, 917586), (108, 662701), (114, 627822), (117, 611724), (156, 458793), (171, 418548), (228, 313911), (234, 305862), (247, 289764), (342, 209274), (351, 203908), (468, 152931), (494, 144882), (513, 139516), (684, 104637), (702, 101954), (741, 96588), (988, 72441), (1026, 69758), (1404, 50977), (1482, 48294), (2052, 34879), (2223, 32196), (2683, 26676), (2964, 24147), (4446, 16098), (5366, 13338), (6669, 10732), (8049, 8892)]