72752946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 97891374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 1889, 2751, 3778, 5502, 5667, 6419, 11334, 12838, 13223, 19257, 26446, 38514, 39669, 79338, 92561, 185122, 247459, 277683, 494918, 555366, 742377, 1484754, 1732213, 3464426, 5196639, 10393278, 12125491, 24250982, 36376473, 72752946]

約数ペア:

[(1, 72752946), (2, 36376473), (3, 24250982), (6, 12125491), (7, 10393278), (14, 5196639), (21, 3464426), (42, 1732213), (49, 1484754), (98, 742377), (131, 555366), (147, 494918), (262, 277683), (294, 247459), (393, 185122), (786, 92561), (917, 79338), (1834, 39669), (1889, 38514), (2751, 26446), (3778, 19257), (5502, 13223), (5667, 12838), (6419, 11334)]