71420616

素因数分解:

$2^3\times 3^5\times {\mathrm{36739}}^1$

素因数の和:36760

約数の個数: 48

約数和(自身を含む): 200600400

約数和(自身を除く): 129179784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 36739, 73478, 110217, 146956, 220434, 293912, 330651, 440868, 661302, 881736, 991953, 1322604, 1983906, 2645208, 2975859, 3967812, 5951718, 7935624, 8927577, 11903436, 17855154, 23806872, 35710308, 71420616]

約数ペア:

[(1, 71420616), (2, 35710308), (3, 23806872), (4, 17855154), (6, 11903436), (8, 8927577), (9, 7935624), (12, 5951718), (18, 3967812), (24, 2975859), (27, 2645208), (36, 1983906), (54, 1322604), (72, 991953), (81, 881736), (108, 661302), (162, 440868), (216, 330651), (243, 293912), (324, 220434), (486, 146956), (648, 110217), (972, 73478), (1944, 36739)]