72155448

素因数分解:

$2^3\times 3^5\times {\mathrm{37117}}^1$

素因数の和:37138

約数の個数: 48

約数和(自身を含む): 202664280

約数和(自身を除く): 130508832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 37117, 74234, 111351, 148468, 222702, 296936, 334053, 445404, 668106, 890808, 1002159, 1336212, 2004318, 2672424, 3006477, 4008636, 6012954, 8017272, 9019431, 12025908, 18038862, 24051816, 36077724, 72155448]

約数ペア:

[(1, 72155448), (2, 36077724), (3, 24051816), (4, 18038862), (6, 12025908), (8, 9019431), (9, 8017272), (12, 6012954), (18, 4008636), (24, 3006477), (27, 2672424), (36, 2004318), (54, 1336212), (72, 1002159), (81, 890808), (108, 668106), (162, 445404), (216, 334053), (243, 296936), (324, 222702), (486, 148468), (648, 111351), (972, 74234), (1944, 37117)]