61264208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 125944320

約数和(自身を除く): 64680112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 1471, 2192, 2603, 2942, 5206, 5884, 10412, 11768, 20824, 23536, 27949, 41648, 55898, 111796, 201527, 223592, 403054, 447184, 806108, 1612216, 3224432, 3829013, 7658026, 15316052, 30632104, 61264208]

約数ペア:

[(1, 61264208), (2, 30632104), (4, 15316052), (8, 7658026), (16, 3829013), (19, 3224432), (38, 1612216), (76, 806108), (137, 447184), (152, 403054), (274, 223592), (304, 201527), (548, 111796), (1096, 55898), (1471, 41648), (2192, 27949), (2603, 23536), (2942, 20824), (5206, 11768), (5884, 10412)]