80555076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 233722944

約数和(自身を除く): 153167868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1091, 1172, 1758, 2051, 2182, 2637, 3273, 3516, 4102, 4364, 5274, 6153, 6546, 7637, 8204, 9819, 10548, 12306, 13092, 15274, 18459, 19638, 22911, 24612, 30548, 36918, 39276, 45822, 68733, 73836, 91644, 137466, 274932, 319663, 639326, 958989, 1278652, 1917978, 2237641, 2876967, 3835956, 4475282, 5753934, 6712923, 8950564, 11507868, 13425846, 20138769, 26851692, 40277538, 80555076]

約数ペア:

[(1, 80555076), (2, 40277538), (3, 26851692), (4, 20138769), (6, 13425846), (7, 11507868), (9, 8950564), (12, 6712923), (14, 5753934), (18, 4475282), (21, 3835956), (28, 2876967), (36, 2237641), (42, 1917978), (63, 1278652), (84, 958989), (126, 639326), (252, 319663), (293, 274932), (586, 137466), (879, 91644), (1091, 73836), (1172, 68733), (1758, 45822), (2051, 39276), (2182, 36918), (2637, 30548), (3273, 24612), (3516, 22911), (4102, 19638), (4364, 18459), (5274, 15274), (6153, 13092), (6546, 12306), (7637, 10548), (8204, 9819)]