85898664

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 240408000

約数和(自身を除く): 154509336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 2861, 3336, 3753, 5004, 5722, 7506, 8583, 10008, 11444, 15012, 17166, 22888, 25749, 30024, 34332, 51498, 68664, 77247, 102996, 154494, 205992, 308988, 397679, 617976, 795358, 1193037, 1590716, 2386074, 3181432, 3579111, 4772148, 7158222, 9544296, 10737333, 14316444, 21474666, 28632888, 42949332, 85898664]

約数ペア:

[(1, 85898664), (2, 42949332), (3, 28632888), (4, 21474666), (6, 14316444), (8, 10737333), (9, 9544296), (12, 7158222), (18, 4772148), (24, 3579111), (27, 3181432), (36, 2386074), (54, 1590716), (72, 1193037), (108, 795358), (139, 617976), (216, 397679), (278, 308988), (417, 205992), (556, 154494), (834, 102996), (1112, 77247), (1251, 68664), (1668, 51498), (2502, 34332), (2861, 30024), (3336, 25749), (3753, 22888), (5004, 17166), (5722, 15012), (7506, 11444), (8583, 10008)]