69841840

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14797}}^1$

素因数の和:14869

約数の個数: 40

約数和(自身を含む): 165145680

約数和(自身を除く): 95303840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 14797, 29594, 59188, 73985, 118376, 147970, 236752, 295940, 591880, 873023, 1183760, 1746046, 3492092, 4365115, 6984184, 8730230, 13968368, 17460460, 34920920, 69841840]

約数ペア:

[(1, 69841840), (2, 34920920), (4, 17460460), (5, 13968368), (8, 8730230), (10, 6984184), (16, 4365115), (20, 3492092), (40, 1746046), (59, 1183760), (80, 873023), (118, 591880), (236, 295940), (295, 236752), (472, 147970), (590, 118376), (944, 73985), (1180, 59188), (2360, 29594), (4720, 14797)]