88895940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211657}}^1$

素因数の和:211676

約数の個数: 48

約数和(自身を含む): 284468352

約数和(自身を除く): 195572412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211657, 423314, 634971, 846628, 1058285, 1269942, 1481599, 2116570, 2539884, 2963198, 3174855, 4233140, 4444797, 5926396, 6349710, 7407995, 8889594, 12699420, 14815990, 17779188, 22223985, 29631980, 44447970, 88895940]

約数ペア:

[(1, 88895940), (2, 44447970), (3, 29631980), (4, 22223985), (5, 17779188), (6, 14815990), (7, 12699420), (10, 8889594), (12, 7407995), (14, 6349710), (15, 5926396), (20, 4444797), (21, 4233140), (28, 3174855), (30, 2963198), (35, 2539884), (42, 2116570), (60, 1481599), (70, 1269942), (84, 1058285), (105, 846628), (140, 634971), (210, 423314), (420, 211657)]