72950144

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{9343}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 147728640

約数和(自身を除く): 74778496

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 9343, 18686, 37372, 74744, 149488, 298976, 569923, 597952, 1139846, 1195904, 2279692, 4559384, 9118768, 18237536, 36475072, 72950144]

約数ペア:

[(1, 72950144), (2, 36475072), (4, 18237536), (8, 9118768), (16, 4559384), (32, 2279692), (61, 1195904), (64, 1139846), (122, 597952), (128, 569923), (244, 298976), (488, 149488), (976, 74744), (1952, 37372), (3904, 18686), (7808, 9343)]