80828916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33181}}^1$

素因数の和:33224

約数の個数: 48

約数和(自身を含む): 222983040

約数和(自身を除く): 142154124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 33181, 66362, 99543, 132724, 199086, 232267, 398172, 464534, 696801, 929068, 962249, 1393602, 1924498, 2787204, 2886747, 3848996, 5773494, 6735743, 11546988, 13471486, 20207229, 26942972, 40414458, 80828916]

約数ペア:

[(1, 80828916), (2, 40414458), (3, 26942972), (4, 20207229), (6, 13471486), (7, 11546988), (12, 6735743), (14, 5773494), (21, 3848996), (28, 2886747), (29, 2787204), (42, 1924498), (58, 1393602), (84, 962249), (87, 929068), (116, 696801), (174, 464534), (203, 398172), (348, 232267), (406, 199086), (609, 132724), (812, 99543), (1218, 66362), (2436, 33181)]