64004472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42331}}^1$

素因数の和:42353

約数の個数: 64

約数和(自身を含む): 203193600

約数和(自身を除く): 139189128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42331, 84662, 126993, 169324, 253986, 296317, 338648, 380979, 507972, 592634, 761958, 888951, 1015944, 1142937, 1185268, 1523916, 1777902, 2285874, 2370536, 2666853, 3047832, 3555804, 4571748, 5333706, 7111608, 8000559, 9143496, 10667412, 16001118, 21334824, 32002236, 64004472]

約数ペア:

[(1, 64004472), (2, 32002236), (3, 21334824), (4, 16001118), (6, 10667412), (7, 9143496), (8, 8000559), (9, 7111608), (12, 5333706), (14, 4571748), (18, 3555804), (21, 3047832), (24, 2666853), (27, 2370536), (28, 2285874), (36, 1777902), (42, 1523916), (54, 1185268), (56, 1142937), (63, 1015944), (72, 888951), (84, 761958), (108, 592634), (126, 507972), (168, 380979), (189, 338648), (216, 296317), (252, 253986), (378, 169324), (504, 126993), (756, 84662), (1512, 42331)]