61327656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65521}}^1$

素因数の和:65546

約数の個数: 48

約数和(自身を含む): 178875060

約数和(自身を除く): 117547404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 65521, 131042, 196563, 262084, 393126, 524168, 589689, 786252, 851773, 1179378, 1572504, 1703546, 2358756, 2555319, 3407092, 4717512, 5110638, 6814184, 7665957, 10221276, 15331914, 20442552, 30663828, 61327656]

約数ペア:

[(1, 61327656), (2, 30663828), (3, 20442552), (4, 15331914), (6, 10221276), (8, 7665957), (9, 6814184), (12, 5110638), (13, 4717512), (18, 3407092), (24, 2555319), (26, 2358756), (36, 1703546), (39, 1572504), (52, 1179378), (72, 851773), (78, 786252), (104, 589689), (117, 524168), (156, 393126), (234, 262084), (312, 196563), (468, 131042), (936, 65521)]