72105293448

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3589471}}^1$

素因数の和:3589520

約数の個数: 80

約数和(自身を含む): 208476533760

約数和(自身を除く): 136371240312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 3589471, 7178942, 10768413, 14357884, 21536826, 28715768, 32305239, 43073652, 64610478, 86147304, 96915717, 111273601, 129220956, 193831434, 222547202, 258441912, 290747151, 333820803, 387662868, 445094404, 581494302, 667641606, 775325736, 890188808, 1001462409, 1162988604, 1335283212, 2002924818, 2325977208, 2670566424, 3004387227, 4005849636, 6008774454, 8011699272, 9013161681, 12017548908, 18026323362, 24035097816, 36052646724, 72105293448]

約数ペア:

[(1, 72105293448), (2, 36052646724), (3, 24035097816), (4, 18026323362), (6, 12017548908), (8, 9013161681), (9, 8011699272), (12, 6008774454), (18, 4005849636), (24, 3004387227), (27, 2670566424), (31, 2325977208), (36, 2002924818), (54, 1335283212), (62, 1162988604), (72, 1001462409), (81, 890188808), (93, 775325736), (108, 667641606), (124, 581494302), (162, 445094404), (186, 387662868), (216, 333820803), (248, 290747151), (279, 258441912), (324, 222547202), (372, 193831434), (558, 129220956), (648, 111273601), (744, 96915717), (837, 86147304), (1116, 64610478), (1674, 43073652), (2232, 32305239), (2511, 28715768), (3348, 21536826), (5022, 14357884), (6696, 10768413), (10044, 7178942), (20088, 3589471)]