66113390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30467}}^1$

素因数の和:30512

約数の個数: 32

約数和(自身を含む): 140396544

約数和(自身を除く): 74283154

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 30467, 60934, 152335, 213269, 304670, 426538, 944477, 1066345, 1888954, 2132690, 4722385, 6611339, 9444770, 13222678, 33056695, 66113390]

約数ペア:

[(1, 66113390), (2, 33056695), (5, 13222678), (7, 9444770), (10, 6611339), (14, 4722385), (31, 2132690), (35, 1888954), (62, 1066345), (70, 944477), (155, 426538), (217, 304670), (310, 213269), (434, 152335), (1085, 60934), (2170, 30467)]