77408316

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^2\times {\mathrm{479}}^1$

素因数の和:623

約数の個数: 54

約数和(自身を含む): 199049760

約数和(自身を除く): 121641444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 479, 603, 804, 958, 1206, 1437, 1916, 2412, 2874, 4311, 4489, 5748, 8622, 8978, 13467, 17244, 17956, 26934, 32093, 40401, 53868, 64186, 80802, 96279, 128372, 161604, 192558, 288837, 385116, 577674, 1155348, 2150231, 4300462, 6450693, 8600924, 12901386, 19352079, 25802772, 38704158, 77408316]

約数ペア:

[(1, 77408316), (2, 38704158), (3, 25802772), (4, 19352079), (6, 12901386), (9, 8600924), (12, 6450693), (18, 4300462), (36, 2150231), (67, 1155348), (134, 577674), (201, 385116), (268, 288837), (402, 192558), (479, 161604), (603, 128372), (804, 96279), (958, 80802), (1206, 64186), (1437, 53868), (1916, 40401), (2412, 32093), (2874, 26934), (4311, 17956), (4489, 17244), (5748, 13467), (8622, 8978)]