67634448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 201760896

約数和(自身を除く): 134126448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 1993, 2121, 2424, 2828, 3986, 4242, 4848, 5656, 5979, 7972, 8484, 11312, 11958, 13951, 15944, 16968, 23916, 27902, 31888, 33936, 41853, 47832, 55804, 83706, 95664, 111608, 167412, 201293, 223216, 334824, 402586, 603879, 669648, 805172, 1207758, 1409051, 1610344, 2415516, 2818102, 3220688, 4227153, 4831032, 5636204, 8454306, 9662064, 11272408, 16908612, 22544816, 33817224, 67634448]

約数ペア:

[(1, 67634448), (2, 33817224), (3, 22544816), (4, 16908612), (6, 11272408), (7, 9662064), (8, 8454306), (12, 5636204), (14, 4831032), (16, 4227153), (21, 3220688), (24, 2818102), (28, 2415516), (42, 1610344), (48, 1409051), (56, 1207758), (84, 805172), (101, 669648), (112, 603879), (168, 402586), (202, 334824), (303, 223216), (336, 201293), (404, 167412), (606, 111608), (707, 95664), (808, 83706), (1212, 55804), (1414, 47832), (1616, 41853), (1993, 33936), (2121, 31888), (2424, 27902), (2828, 23916), (3986, 16968), (4242, 15944), (4848, 13951), (5656, 11958), (5979, 11312), (7972, 8484)]