83907268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 162025920

約数和(自身を除く): 78118652

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 212, 563, 703, 1007, 1126, 1406, 1961, 2014, 2252, 2812, 3922, 4028, 7844, 10697, 20831, 21394, 29839, 37259, 41662, 42788, 59678, 74518, 83324, 119356, 149036, 395789, 566941, 791578, 1104043, 1133882, 1583156, 2208086, 2267764, 4416172, 20976817, 41953634, 83907268]

約数ペア:

[(1, 83907268), (2, 41953634), (4, 20976817), (19, 4416172), (37, 2267764), (38, 2208086), (53, 1583156), (74, 1133882), (76, 1104043), (106, 791578), (148, 566941), (212, 395789), (563, 149036), (703, 119356), (1007, 83324), (1126, 74518), (1406, 59678), (1961, 42788), (2014, 41662), (2252, 37259), (2812, 29839), (3922, 21394), (4028, 20831), (7844, 10697)]