80099172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43627}}^1$

素因数の和:43657

約数の個数: 48

約数和(自身を含む): 219885120

約数和(自身を除く): 139785948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 43627, 87254, 130881, 174508, 261762, 392643, 523524, 741659, 785286, 1177929, 1483318, 1570572, 2224977, 2355858, 2966636, 4449954, 4711716, 6674931, 8899908, 13349862, 20024793, 26699724, 40049586, 80099172]

約数ペア:

[(1, 80099172), (2, 40049586), (3, 26699724), (4, 20024793), (6, 13349862), (9, 8899908), (12, 6674931), (17, 4711716), (18, 4449954), (27, 2966636), (34, 2355858), (36, 2224977), (51, 1570572), (54, 1483318), (68, 1177929), (102, 785286), (108, 741659), (153, 523524), (204, 392643), (306, 261762), (459, 174508), (612, 130881), (918, 87254), (1836, 43627)]