68354928

素因数分解:

$2^4\times 3^5\times {\mathrm{17581}}^1$

素因数の和:17604

約数の個数: 60

約数和(自身を含む): 198395288

約数和(自身を除く): 130040360

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, 17581, 35162, 52743, 70324, 105486, 140648, 158229, 210972, 281296, 316458, 421944, 474687, 632916, 843888, 949374, 1265832, 1424061, 1898748, 2531664, 2848122, 3797496, 4272183, 5696244, 7594992, 8544366, 11392488, 17088732, 22784976, 34177464, 68354928]

約数ペア:

[(1, 68354928), (2, 34177464), (3, 22784976), (4, 17088732), (6, 11392488), (8, 8544366), (9, 7594992), (12, 5696244), (16, 4272183), (18, 3797496), (24, 2848122), (27, 2531664), (36, 1898748), (48, 1424061), (54, 1265832), (72, 949374), (81, 843888), (108, 632916), (144, 474687), (162, 421944), (216, 316458), (243, 281296), (324, 210972), (432, 158229), (486, 140648), (648, 105486), (972, 70324), (1296, 52743), (1944, 35162), (3888, 17581)]