87145704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{63703}}^1$

素因数の和:63734

約数の個数: 48

約数和(自身を含む): 248445600

約数和(自身を除く): 161299896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 63703, 127406, 191109, 254812, 382218, 509624, 573327, 764436, 1146654, 1210357, 1528872, 2293308, 2420714, 3631071, 4586616, 4841428, 7262142, 9682856, 10893213, 14524284, 21786426, 29048568, 43572852, 87145704]

約数ペア:

[(1, 87145704), (2, 43572852), (3, 29048568), (4, 21786426), (6, 14524284), (8, 10893213), (9, 9682856), (12, 7262142), (18, 4841428), (19, 4586616), (24, 3631071), (36, 2420714), (38, 2293308), (57, 1528872), (72, 1210357), (76, 1146654), (114, 764436), (152, 573327), (171, 509624), (228, 382218), (342, 254812), (456, 191109), (684, 127406), (1368, 63703)]