74708472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 200620800

約数和(自身を除く): 125912328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 2579, 3621, 4828, 5158, 7242, 7737, 9656, 10316, 14484, 15474, 20632, 28968, 30948, 43843, 61896, 87686, 131529, 175372, 183109, 263058, 350744, 366218, 526116, 549327, 732436, 1052232, 1098654, 1464872, 2197308, 3112853, 4394616, 6225706, 9338559, 12451412, 18677118, 24902824, 37354236, 74708472]

約数ペア:

[(1, 74708472), (2, 37354236), (3, 24902824), (4, 18677118), (6, 12451412), (8, 9338559), (12, 6225706), (17, 4394616), (24, 3112853), (34, 2197308), (51, 1464872), (68, 1098654), (71, 1052232), (102, 732436), (136, 549327), (142, 526116), (204, 366218), (213, 350744), (284, 263058), (408, 183109), (426, 175372), (568, 131529), (852, 87686), (1207, 61896), (1704, 43843), (2414, 30948), (2579, 28968), (3621, 20632), (4828, 15474), (5158, 14484), (7242, 10316), (7737, 9656)]