84921028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 158878720

約数和(自身を除く): 73957692

約数列:

[1, 2, 4, 31, 61, 62, 103, 109, 122, 124, 206, 218, 244, 412, 436, 1891, 3193, 3379, 3782, 6283, 6386, 6649, 6758, 7564, 11227, 12566, 12772, 13298, 13516, 22454, 25132, 26596, 44908, 194773, 206119, 348037, 389546, 412238, 684847, 696074, 779092, 824476, 1369694, 1392148, 2739388, 21230257, 42460514, 84921028]

約数ペア:

[(1, 84921028), (2, 42460514), (4, 21230257), (31, 2739388), (61, 1392148), (62, 1369694), (103, 824476), (109, 779092), (122, 696074), (124, 684847), (206, 412238), (218, 389546), (244, 348037), (412, 206119), (436, 194773), (1891, 44908), (3193, 26596), (3379, 25132), (3782, 22454), (6283, 13516), (6386, 13298), (6649, 12772), (6758, 12566), (7564, 11227)]