70824832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 156965760

約数和(自身を除く): 86140928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1373, 1612, 1664, 1984, 2746, 3224, 3968, 5492, 6448, 10984, 12896, 17849, 21968, 25792, 35698, 42563, 43936, 51584, 71396, 85126, 87872, 142792, 170252, 175744, 285584, 340504, 553319, 571168, 681008, 1106638, 1142336, 1362016, 2213276, 2284672, 2724032, 4426552, 5448064, 8853104, 17706208, 35412416, 70824832]

約数ペア:

[(1, 70824832), (2, 35412416), (4, 17706208), (8, 8853104), (13, 5448064), (16, 4426552), (26, 2724032), (31, 2284672), (32, 2213276), (52, 1362016), (62, 1142336), (64, 1106638), (104, 681008), (124, 571168), (128, 553319), (208, 340504), (248, 285584), (403, 175744), (416, 170252), (496, 142792), (806, 87872), (832, 85126), (992, 71396), (1373, 51584), (1612, 43936), (1664, 42563), (1984, 35698), (2746, 25792), (3224, 21968), (3968, 17849), (5492, 12896), (6448, 10984)]