71804688

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{8647}}^1$

素因数の和:8831

約数の個数: 40

約数和(自身を含む): 186589248

約数和(自身を除く): 114784560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 138352, 207528, 415056, 1495931, 2991862, 4487793, 5983724, 8975586, 11967448, 17951172, 23934896, 35902344, 71804688]

約数ペア:

[(1, 71804688), (2, 35902344), (3, 23934896), (4, 17951172), (6, 11967448), (8, 8975586), (12, 5983724), (16, 4487793), (24, 2991862), (48, 1495931), (173, 415056), (346, 207528), (519, 138352), (692, 103764), (1038, 69176), (1384, 51882), (2076, 34588), (2768, 25941), (4152, 17294), (8304, 8647)]