72339582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 169290000

約数和(自身を除く): 96950418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1249, 1379, 2498, 2758, 3747, 4137, 7494, 8274, 8743, 9653, 17486, 19306, 26229, 28959, 52458, 57918, 61201, 122402, 183603, 246053, 367206, 492106, 738159, 1476318, 1722371, 3444742, 5167113, 10334226, 12056597, 24113194, 36169791, 72339582]

約数ペア:

[(1, 72339582), (2, 36169791), (3, 24113194), (6, 12056597), (7, 10334226), (14, 5167113), (21, 3444742), (42, 1722371), (49, 1476318), (98, 738159), (147, 492106), (197, 367206), (294, 246053), (394, 183603), (591, 122402), (1182, 61201), (1249, 57918), (1379, 52458), (2498, 28959), (2758, 26229), (3747, 19306), (4137, 17486), (7494, 9653), (8274, 8743)]