87245316

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{4513}}^1$

素因数の和:4705

約数の個数: 48

約数和(自身を含む): 227505600

約数和(自身を除く): 140260284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4513, 4833, 6444, 9026, 9666, 13539, 18052, 19332, 27078, 40617, 54156, 81234, 121851, 162468, 243702, 487404, 807827, 1615654, 2423481, 3231308, 4846962, 7270443, 9693924, 14540886, 21811329, 29081772, 43622658, 87245316]

約数ペア:

[(1, 87245316), (2, 43622658), (3, 29081772), (4, 21811329), (6, 14540886), (9, 9693924), (12, 7270443), (18, 4846962), (27, 3231308), (36, 2423481), (54, 1615654), (108, 807827), (179, 487404), (358, 243702), (537, 162468), (716, 121851), (1074, 81234), (1611, 54156), (2148, 40617), (3222, 27078), (4513, 19332), (4833, 18052), (6444, 13539), (9026, 9666)]