68674824

素因数分解:

$2^3\times 3^3\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 122845176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 349, 698, 911, 1047, 1396, 1822, 2094, 2733, 2792, 3141, 3644, 4188, 5466, 6282, 7288, 8199, 8376, 9423, 10932, 12564, 16398, 18846, 21864, 24597, 25128, 32796, 37692, 49194, 65592, 75384, 98388, 196776, 317939, 635878, 953817, 1271756, 1907634, 2543512, 2861451, 3815268, 5722902, 7630536, 8584353, 11445804, 17168706, 22891608, 34337412, 68674824]

約数ペア:

[(1, 68674824), (2, 34337412), (3, 22891608), (4, 17168706), (6, 11445804), (8, 8584353), (9, 7630536), (12, 5722902), (18, 3815268), (24, 2861451), (27, 2543512), (36, 1907634), (54, 1271756), (72, 953817), (108, 635878), (216, 317939), (349, 196776), (698, 98388), (911, 75384), (1047, 65592), (1396, 49194), (1822, 37692), (2094, 32796), (2733, 25128), (2792, 24597), (3141, 21864), (3644, 18846), (4188, 16398), (5466, 12564), (6282, 10932), (7288, 9423), (8199, 8376)]