73585210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 61043270

約数列:

[1, 2, 5, 10, 139, 167, 278, 317, 334, 634, 695, 835, 1390, 1585, 1670, 3170, 23213, 44063, 46426, 52939, 88126, 105878, 116065, 220315, 232130, 264695, 440630, 529390, 7358521, 14717042, 36792605, 73585210]

約数ペア:

[(1, 73585210), (2, 36792605), (5, 14717042), (10, 7358521), (139, 529390), (167, 440630), (278, 264695), (317, 232130), (334, 220315), (634, 116065), (695, 105878), (835, 88126), (1390, 52939), (1585, 46426), (1670, 44063), (3170, 23213)]