72347552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{72931}}^1$

素因数の和:72972

約数の個数: 24

約数和(自身を含む): 147030912

約数和(自身を除く): 74683360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 72931, 145862, 291724, 583448, 1166896, 2260861, 2333792, 4521722, 9043444, 18086888, 36173776, 72347552]

約数ペア:

[(1, 72347552), (2, 36173776), (4, 18086888), (8, 9043444), (16, 4521722), (31, 2333792), (32, 2260861), (62, 1166896), (124, 583448), (248, 291724), (496, 145862), (992, 72931)]