72065154528

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{697009}}^1$

素因数の和:697384

約数の個数: 72

約数和(自身を含む): 205506428400

約数和(自身を除く): 133441273872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 5744, 6462, 8616, 11488, 12924, 17232, 25848, 34464, 51696, 103392, 697009, 1394018, 2091027, 2788036, 4182054, 5576072, 6273081, 8364108, 11152144, 12546162, 16728216, 22304288, 25092324, 33456432, 50184648, 66912864, 100369296, 200738592, 250226231, 500452462, 750678693, 1000904924, 1501357386, 2001809848, 2252036079, 3002714772, 4003619696, 4504072158, 6005429544, 8007239392, 9008144316, 12010859088, 18016288632, 24021718176, 36032577264, 72065154528]

約数ペア:

[(1, 72065154528), (2, 36032577264), (3, 24021718176), (4, 18016288632), (6, 12010859088), (8, 9008144316), (9, 8007239392), (12, 6005429544), (16, 4504072158), (18, 4003619696), (24, 3002714772), (32, 2252036079), (36, 2001809848), (48, 1501357386), (72, 1000904924), (96, 750678693), (144, 500452462), (288, 250226231), (359, 200738592), (718, 100369296), (1077, 66912864), (1436, 50184648), (2154, 33456432), (2872, 25092324), (3231, 22304288), (4308, 16728216), (5744, 12546162), (6462, 11152144), (8616, 8364108), (11488, 6273081), (12924, 5576072), (17232, 4182054), (25848, 2788036), (34464, 2091027), (51696, 1394018), (103392, 697009)]