86568876

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 227026800

約数和(自身を除く): 140457924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 659, 738, 801, 1068, 1318, 1476, 1602, 1977, 2636, 3204, 3649, 3954, 5931, 7298, 7908, 10947, 11862, 14596, 21894, 23724, 27019, 32841, 43788, 54038, 58651, 65682, 81057, 108076, 117302, 131364, 162114, 175953, 234604, 243171, 324228, 351906, 486342, 527859, 703812, 972684, 1055718, 2111436, 2404691, 4809382, 7214073, 9618764, 14428146, 21642219, 28856292, 43284438, 86568876]

約数ペア:

[(1, 86568876), (2, 43284438), (3, 28856292), (4, 21642219), (6, 14428146), (9, 9618764), (12, 7214073), (18, 4809382), (36, 2404691), (41, 2111436), (82, 1055718), (89, 972684), (123, 703812), (164, 527859), (178, 486342), (246, 351906), (267, 324228), (356, 243171), (369, 234604), (492, 175953), (534, 162114), (659, 131364), (738, 117302), (801, 108076), (1068, 81057), (1318, 65682), (1476, 58651), (1602, 54038), (1977, 43788), (2636, 32841), (3204, 27019), (3649, 23724), (3954, 21894), (5931, 14596), (7298, 11862), (7908, 10947)]