78611892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 194295360

約数和(自身を除く): 115683468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 1993, 2076, 3287, 3986, 5979, 6574, 7972, 9861, 11958, 13148, 19722, 23916, 37867, 39444, 75734, 113601, 151468, 227202, 344789, 454404, 689578, 1034367, 1379156, 2068734, 4137468, 6550991, 13101982, 19652973, 26203964, 39305946, 78611892]

約数ペア:

[(1, 78611892), (2, 39305946), (3, 26203964), (4, 19652973), (6, 13101982), (12, 6550991), (19, 4137468), (38, 2068734), (57, 1379156), (76, 1034367), (114, 689578), (173, 454404), (228, 344789), (346, 227202), (519, 151468), (692, 113601), (1038, 75734), (1993, 39444), (2076, 37867), (3287, 23916), (3986, 19722), (5979, 13148), (6574, 11958), (7972, 9861)]