72401670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73133}}^1$

素因数の和:73157

約数の個数: 48

約数和(自身を含む): 205360272

約数和(自身を除く): 132958602

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 73133, 146266, 219399, 365665, 438798, 658197, 731330, 804463, 1096995, 1316394, 1608926, 2193990, 2413389, 3290985, 4022315, 4826778, 6581970, 7240167, 8044630, 12066945, 14480334, 24133890, 36200835, 72401670]

約数ペア:

[(1, 72401670), (2, 36200835), (3, 24133890), (5, 14480334), (6, 12066945), (9, 8044630), (10, 7240167), (11, 6581970), (15, 4826778), (18, 4022315), (22, 3290985), (30, 2413389), (33, 2193990), (45, 1608926), (55, 1316394), (66, 1096995), (90, 804463), (99, 731330), (110, 658197), (165, 438798), (198, 365665), (330, 219399), (495, 146266), (990, 73133)]