27239046084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{374389}}^1$

素因数の和:374489

約数の個数: 72

約数和(自身を含む): 71954762880

約数和(自身を除く): 44715716796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 24252, 36378, 72756, 374389, 748778, 1123167, 1497556, 2246334, 3369501, 4492668, 6739002, 13478004, 16098727, 17596283, 32197454, 35192566, 48296181, 52788849, 64394908, 70385132, 96592362, 105577698, 144888543, 158366547, 193184724, 211155396, 289777086, 316733094, 579554172, 633466188, 756640169, 1513280338, 2269920507, 3026560676, 4539841014, 6809761521, 9079682028, 13619523042, 27239046084]

約数ペア:

[(1, 27239046084), (2, 13619523042), (3, 9079682028), (4, 6809761521), (6, 4539841014), (9, 3026560676), (12, 2269920507), (18, 1513280338), (36, 756640169), (43, 633466188), (47, 579554172), (86, 316733094), (94, 289777086), (129, 211155396), (141, 193184724), (172, 158366547), (188, 144888543), (258, 105577698), (282, 96592362), (387, 70385132), (423, 64394908), (516, 52788849), (564, 48296181), (774, 35192566), (846, 32197454), (1548, 17596283), (1692, 16098727), (2021, 13478004), (4042, 6739002), (6063, 4492668), (8084, 3369501), (12126, 2246334), (18189, 1497556), (24252, 1123167), (36378, 748778), (72756, 374389)]