72574128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45817}}^1$

素因数の和:45842

約数の個数: 60

約数和(自身を含む): 221575848

約数和(自身を除く): 149001720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45817, 91634, 137451, 183268, 274902, 366536, 412353, 503987, 549804, 733072, 824706, 1007974, 1099608, 1511961, 1649412, 2015948, 2199216, 3023922, 3298824, 4031896, 4535883, 6047844, 6597648, 8063792, 9071766, 12095688, 18143532, 24191376, 36287064, 72574128]

約数ペア:

[(1, 72574128), (2, 36287064), (3, 24191376), (4, 18143532), (6, 12095688), (8, 9071766), (9, 8063792), (11, 6597648), (12, 6047844), (16, 4535883), (18, 4031896), (22, 3298824), (24, 3023922), (33, 2199216), (36, 2015948), (44, 1649412), (48, 1511961), (66, 1099608), (72, 1007974), (88, 824706), (99, 733072), (132, 549804), (144, 503987), (176, 412353), (198, 366536), (264, 274902), (396, 183268), (528, 137451), (792, 91634), (1584, 45817)]