33681872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 78566400

約数和(自身を除く): 44884528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 109, 112, 124, 178, 217, 218, 248, 356, 434, 436, 496, 623, 712, 763, 868, 872, 1246, 1424, 1526, 1736, 1744, 2492, 2759, 3052, 3379, 3472, 4984, 5518, 6104, 6758, 9701, 9968, 11036, 12208, 13516, 19313, 19402, 22072, 23653, 27032, 38626, 38804, 44144, 47306, 54064, 67907, 77252, 77608, 94612, 135814, 154504, 155216, 189224, 271628, 300731, 309008, 378448, 543256, 601462, 1086512, 1202924, 2105117, 2405848, 4210234, 4811696, 8420468, 16840936, 33681872]

約数ペア:

[(1, 33681872), (2, 16840936), (4, 8420468), (7, 4811696), (8, 4210234), (14, 2405848), (16, 2105117), (28, 1202924), (31, 1086512), (56, 601462), (62, 543256), (89, 378448), (109, 309008), (112, 300731), (124, 271628), (178, 189224), (217, 155216), (218, 154504), (248, 135814), (356, 94612), (434, 77608), (436, 77252), (496, 67907), (623, 54064), (712, 47306), (763, 44144), (868, 38804), (872, 38626), (1246, 27032), (1424, 23653), (1526, 22072), (1736, 19402), (1744, 19313), (2492, 13516), (2759, 12208), (3052, 11036), (3379, 9968), (3472, 9701), (4984, 6758), (5518, 6104)]