63238180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 137951856

約数和(自身を除く): 74713676

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 740, 881, 970, 1762, 1940, 3524, 3589, 4405, 7178, 8810, 14356, 17620, 17945, 32597, 35890, 65194, 71780, 85457, 130388, 162985, 170914, 325970, 341828, 427285, 651940, 854570, 1709140, 3161909, 6323818, 12647636, 15809545, 31619090, 63238180]

約数ペア:

[(1, 63238180), (2, 31619090), (4, 15809545), (5, 12647636), (10, 6323818), (20, 3161909), (37, 1709140), (74, 854570), (97, 651940), (148, 427285), (185, 341828), (194, 325970), (370, 170914), (388, 162985), (485, 130388), (740, 85457), (881, 71780), (970, 65194), (1762, 35890), (1940, 32597), (3524, 17945), (3589, 17620), (4405, 14356), (7178, 8810)]