72616610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 75438430

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 110, 118, 134, 167, 295, 334, 335, 590, 649, 670, 737, 835, 1298, 1474, 1670, 1837, 3245, 3674, 3685, 3953, 6490, 7370, 7906, 9185, 9853, 11189, 18370, 19706, 19765, 22378, 39530, 43483, 49265, 55945, 86966, 98530, 108383, 111890, 123079, 216766, 217415, 246158, 434830, 541915, 615395, 660151, 1083830, 1230790, 1320302, 3300755, 6601510, 7261661, 14523322, 36308305, 72616610]

約数ペア:

[(1, 72616610), (2, 36308305), (5, 14523322), (10, 7261661), (11, 6601510), (22, 3300755), (55, 1320302), (59, 1230790), (67, 1083830), (110, 660151), (118, 615395), (134, 541915), (167, 434830), (295, 246158), (334, 217415), (335, 216766), (590, 123079), (649, 111890), (670, 108383), (737, 98530), (835, 86966), (1298, 55945), (1474, 49265), (1670, 43483), (1837, 39530), (3245, 22378), (3674, 19765), (3685, 19706), (3953, 18370), (6490, 11189), (7370, 9853), (7906, 9185)]