87387144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 236779200

約数和(自身を除く): 149392056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 1619, 2076, 2249, 3238, 4152, 4498, 4857, 6476, 6747, 8996, 9714, 12952, 13494, 17992, 19428, 21047, 26988, 38856, 42094, 53976, 63141, 84188, 126282, 168376, 252564, 280087, 505128, 560174, 840261, 1120348, 1680522, 2240696, 3361044, 3641131, 6722088, 7282262, 10923393, 14564524, 21846786, 29129048, 43693572, 87387144]

約数ペア:

[(1, 87387144), (2, 43693572), (3, 29129048), (4, 21846786), (6, 14564524), (8, 10923393), (12, 7282262), (13, 6722088), (24, 3641131), (26, 3361044), (39, 2240696), (52, 1680522), (78, 1120348), (104, 840261), (156, 560174), (173, 505128), (312, 280087), (346, 252564), (519, 168376), (692, 126282), (1038, 84188), (1384, 63141), (1619, 53976), (2076, 42094), (2249, 38856), (3238, 26988), (4152, 21047), (4498, 19428), (4857, 17992), (6476, 13494), (6747, 12952), (8996, 9714)]