72937872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10337}}^1$

素因数の和:10365

約数の個数: 90

約数和(自身を含む): 237474198

約数和(自身を除く): 164536326

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10337, 20674, 31011, 41348, 62022, 72359, 82696, 93033, 124044, 144718, 165392, 186066, 217077, 248088, 289436, 372132, 434154, 496176, 506513, 578872, 651231, 744264, 868308, 1013026, 1157744, 1302462, 1488528, 1519539, 1736616, 2026052, 2604924, 3039078, 3473232, 4052104, 4558617, 5209848, 6078156, 8104208, 9117234, 10419696, 12156312, 18234468, 24312624, 36468936, 72937872]

約数ペア:

[(1, 72937872), (2, 36468936), (3, 24312624), (4, 18234468), (6, 12156312), (7, 10419696), (8, 9117234), (9, 8104208), (12, 6078156), (14, 5209848), (16, 4558617), (18, 4052104), (21, 3473232), (24, 3039078), (28, 2604924), (36, 2026052), (42, 1736616), (48, 1519539), (49, 1488528), (56, 1302462), (63, 1157744), (72, 1013026), (84, 868308), (98, 744264), (112, 651231), (126, 578872), (144, 506513), (147, 496176), (168, 434154), (196, 372132), (252, 289436), (294, 248088), (336, 217077), (392, 186066), (441, 165392), (504, 144718), (588, 124044), (784, 93033), (882, 82696), (1008, 72359), (1176, 62022), (1764, 41348), (2352, 31011), (3528, 20674), (7056, 10337)]