63528260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^2$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 137484228

約数和(自身を除く): 73955968

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 293, 370, 586, 740, 1172, 1465, 2930, 5860, 10841, 21682, 43364, 54205, 85849, 108410, 171698, 216820, 343396, 429245, 858490, 1716980, 3176413, 6352826, 12705652, 15882065, 31764130, 63528260]

約数ペア:

[(1, 63528260), (2, 31764130), (4, 15882065), (5, 12705652), (10, 6352826), (20, 3176413), (37, 1716980), (74, 858490), (148, 429245), (185, 343396), (293, 216820), (370, 171698), (586, 108410), (740, 85849), (1172, 54205), (1465, 43364), (2930, 21682), (5860, 10841)]