73857984

素因数分解:

$2^6\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1557

約数の個数: 56

約数和(自身を含む): 196199760

約数和(自身を除く): 122341776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 313, 626, 939, 1229, 1252, 1878, 2458, 2504, 3687, 3756, 4916, 5008, 7374, 7512, 9832, 10016, 14748, 15024, 19664, 20032, 29496, 30048, 39328, 58992, 60096, 78656, 117984, 235968, 384677, 769354, 1154031, 1538708, 2308062, 3077416, 4616124, 6154832, 9232248, 12309664, 18464496, 24619328, 36928992, 73857984]

約数ペア:

[(1, 73857984), (2, 36928992), (3, 24619328), (4, 18464496), (6, 12309664), (8, 9232248), (12, 6154832), (16, 4616124), (24, 3077416), (32, 2308062), (48, 1538708), (64, 1154031), (96, 769354), (192, 384677), (313, 235968), (626, 117984), (939, 78656), (1229, 60096), (1252, 58992), (1878, 39328), (2458, 30048), (2504, 29496), (3687, 20032), (3756, 19664), (4916, 15024), (5008, 14748), (7374, 10016), (7512, 9832)]