72737930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 136359504

約数和(自身を除く): 63621574

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2693, 2701, 5386, 5402, 13465, 13505, 26930, 27010, 99641, 196589, 199282, 393178, 498205, 982945, 996410, 1965890, 7273793, 14547586, 36368965, 72737930]

約数ペア:

[(1, 72737930), (2, 36368965), (5, 14547586), (10, 7273793), (37, 1965890), (73, 996410), (74, 982945), (146, 498205), (185, 393178), (365, 199282), (370, 196589), (730, 99641), (2693, 27010), (2701, 26930), (5386, 13505), (5402, 13465)]