31986204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 77974176

約数和(自身を除く): 45987972

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 1181, 2257, 2362, 3543, 4514, 4724, 6771, 7086, 9028, 13542, 14172, 27084, 43697, 72041, 87394, 131091, 144082, 174788, 216123, 262182, 288164, 432246, 524364, 864492, 2665517, 5331034, 7996551, 10662068, 15993102, 31986204]

約数ペア:

[(1, 31986204), (2, 15993102), (3, 10662068), (4, 7996551), (6, 5331034), (12, 2665517), (37, 864492), (61, 524364), (74, 432246), (111, 288164), (122, 262182), (148, 216123), (183, 174788), (222, 144082), (244, 131091), (366, 87394), (444, 72041), (732, 43697), (1181, 27084), (2257, 14172), (2362, 13542), (3543, 9028), (4514, 7086), (4724, 6771)]