71644176

素因数分解:

$2^4\times 3^5\times {\mathrm{18427}}^1$

素因数の和:18450

約数の個数: 60

約数和(自身を含む): 207941552

約数和(自身を除く): 136297376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 18427, 36854, 55281, 73708, 110562, 147416, 165843, 221124, 294832, 331686, 442248, 497529, 663372, 884496, 995058, 1326744, 1492587, 1990116, 2653488, 2985174, 3980232, 4477761, 5970348, 7960464, 8955522, 11940696, 17911044, 23881392, 35822088, 71644176]

約数ペア:

[(1, 71644176), (2, 35822088), (3, 23881392), (4, 17911044), (6, 11940696), (8, 8955522), (9, 7960464), (12, 5970348), (16, 4477761), (18, 3980232), (24, 2985174), (27, 2653488), (36, 1990116), (48, 1492587), (54, 1326744), (72, 995058), (81, 884496), (108, 663372), (144, 497529), (162, 442248), (216, 331686), (243, 294832), (324, 221124), (432, 165843), (486, 147416), (648, 110562), (972, 73708), (1296, 55281), (1944, 36854), (3888, 18427)]