72715168

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{3671}}^1$

素因数の和:4300

約数の個数: 24

約数和(自身を含む): 143428320

約数和(自身を除く): 70713152

約数列:

[1, 2, 4, 8, 16, 32, 619, 1238, 2476, 3671, 4952, 7342, 9904, 14684, 19808, 29368, 58736, 117472, 2272349, 4544698, 9089396, 18178792, 36357584, 72715168]

約数ペア:

[(1, 72715168), (2, 36357584), (4, 18178792), (8, 9089396), (16, 4544698), (32, 2272349), (619, 117472), (1238, 58736), (2476, 29368), (3671, 19808), (4952, 14684), (7342, 9904)]