73666472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3089}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 151286400

約数和(自身を除く): 77619928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 3089, 5962, 6178, 11924, 12356, 23848, 24712, 33979, 67958, 135916, 271832, 837119, 1674238, 3348476, 6696952, 9208309, 18416618, 36833236, 73666472]

約数ペア:

[(1, 73666472), (2, 36833236), (4, 18416618), (8, 9208309), (11, 6696952), (22, 3348476), (44, 1674238), (88, 837119), (271, 271832), (542, 135916), (1084, 67958), (2168, 33979), (2981, 24712), (3089, 23848), (5962, 12356), (6178, 11924)]