72050790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11831}}^1$

素因数の和:11877

約数の個数: 64

約数和(自身を含む): 204456960

約数和(自身を除く): 132406170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 11831, 23662, 35493, 59155, 70986, 82817, 118310, 165634, 177465, 248451, 343099, 354930, 414085, 496902, 686198, 828170, 1029297, 1242255, 1715495, 2058594, 2401693, 2484510, 3430990, 4803386, 5146485, 7205079, 10292970, 12008465, 14410158, 24016930, 36025395, 72050790]

約数ペア:

[(1, 72050790), (2, 36025395), (3, 24016930), (5, 14410158), (6, 12008465), (7, 10292970), (10, 7205079), (14, 5146485), (15, 4803386), (21, 3430990), (29, 2484510), (30, 2401693), (35, 2058594), (42, 1715495), (58, 1242255), (70, 1029297), (87, 828170), (105, 686198), (145, 496902), (174, 414085), (203, 354930), (210, 343099), (290, 248451), (406, 177465), (435, 165634), (609, 118310), (870, 82817), (1015, 70986), (1218, 59155), (2030, 35493), (3045, 23662), (6090, 11831)]