74945792

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 54

約数和(自身を含む): 159073278

約数和(自身を除く): 84127486

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1013, 1088, 1156, 2026, 2176, 2312, 4052, 4352, 4624, 8104, 9248, 16208, 17221, 18496, 32416, 34442, 36992, 64832, 68884, 73984, 129664, 137768, 259328, 275536, 292757, 551072, 585514, 1102144, 1171028, 2204288, 2342056, 4408576, 4684112, 9368224, 18736448, 37472896, 74945792]

約数ペア:

[(1, 74945792), (2, 37472896), (4, 18736448), (8, 9368224), (16, 4684112), (17, 4408576), (32, 2342056), (34, 2204288), (64, 1171028), (68, 1102144), (128, 585514), (136, 551072), (256, 292757), (272, 275536), (289, 259328), (544, 137768), (578, 129664), (1013, 73984), (1088, 68884), (1156, 64832), (2026, 36992), (2176, 34442), (2312, 32416), (4052, 18496), (4352, 17221), (4624, 16208), (8104, 9248)]