70607420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14293}}^1$

素因数の和:14334

約数の個数: 48

約数和(自身を含む): 168097440

約数和(自身を除く): 97490020

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 14293, 28586, 57172, 71465, 142930, 185809, 271567, 285860, 371618, 543134, 743236, 929045, 1086268, 1357835, 1858090, 2715670, 3530371, 3716180, 5431340, 7060742, 14121484, 17651855, 35303710, 70607420]

約数ペア:

[(1, 70607420), (2, 35303710), (4, 17651855), (5, 14121484), (10, 7060742), (13, 5431340), (19, 3716180), (20, 3530371), (26, 2715670), (38, 1858090), (52, 1357835), (65, 1086268), (76, 929045), (95, 743236), (130, 543134), (190, 371618), (247, 285860), (260, 271567), (380, 185809), (494, 142930), (988, 71465), (1235, 57172), (2470, 28586), (4940, 14293)]