85768308

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 84

約数和(自身を含む): 228917920

約数和(自身を除く): 143149612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 439, 486, 603, 729, 804, 878, 972, 1206, 1317, 1458, 1756, 1809, 2412, 2634, 2916, 3618, 3951, 5268, 5427, 7236, 7902, 10854, 11853, 15804, 16281, 21708, 23706, 29413, 32562, 35559, 47412, 48843, 58826, 65124, 71118, 88239, 97686, 106677, 117652, 142236, 176478, 195372, 213354, 264717, 320031, 352956, 426708, 529434, 640062, 794151, 1058868, 1280124, 1588302, 2382453, 3176604, 4764906, 7147359, 9529812, 14294718, 21442077, 28589436, 42884154, 85768308]

約数ペア:

[(1, 85768308), (2, 42884154), (3, 28589436), (4, 21442077), (6, 14294718), (9, 9529812), (12, 7147359), (18, 4764906), (27, 3176604), (36, 2382453), (54, 1588302), (67, 1280124), (81, 1058868), (108, 794151), (134, 640062), (162, 529434), (201, 426708), (243, 352956), (268, 320031), (324, 264717), (402, 213354), (439, 195372), (486, 176478), (603, 142236), (729, 117652), (804, 106677), (878, 97686), (972, 88239), (1206, 71118), (1317, 65124), (1458, 58826), (1756, 48843), (1809, 47412), (2412, 35559), (2634, 32562), (2916, 29413), (3618, 23706), (3951, 21708), (5268, 16281), (5427, 15804), (7236, 11853), (7902, 10854)]