73563706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 122970240

約数和(自身を除く): 49406534

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1153, 1387, 1679, 2306, 2774, 3358, 21907, 26519, 31901, 43814, 53038, 63802, 84169, 168338, 503861, 1007722, 1599211, 1935887, 3198422, 3871774, 36781853, 73563706]

約数ペア:

[(1, 73563706), (2, 36781853), (19, 3871774), (23, 3198422), (38, 1935887), (46, 1599211), (73, 1007722), (146, 503861), (437, 168338), (874, 84169), (1153, 63802), (1387, 53038), (1679, 43814), (2306, 31901), (2774, 26519), (3358, 21907)]