77682564

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12619}}^1$

素因数の和:12654

約数の個数: 60

約数和(自身を含む): 213782800

約数和(自身を除く): 136100236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 12619, 25238, 37857, 50476, 75714, 113571, 151428, 227142, 239761, 340713, 454284, 479522, 681426, 719283, 959044, 1022139, 1362852, 1438566, 2044278, 2157849, 2877132, 4088556, 4315698, 6473547, 8631396, 12947094, 19420641, 25894188, 38841282, 77682564]

約数ペア:

[(1, 77682564), (2, 38841282), (3, 25894188), (4, 19420641), (6, 12947094), (9, 8631396), (12, 6473547), (18, 4315698), (19, 4088556), (27, 2877132), (36, 2157849), (38, 2044278), (54, 1438566), (57, 1362852), (76, 1022139), (81, 959044), (108, 719283), (114, 681426), (162, 479522), (171, 454284), (228, 340713), (324, 239761), (342, 227142), (513, 151428), (684, 113571), (1026, 75714), (1539, 50476), (2052, 37857), (3078, 25238), (6156, 12619)]