76581856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9731

約数の個数: 48

約数和(自身を含む): 170931600

約数和(自身を除く): 94349744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 9689, 19378, 38756, 77512, 125957, 155024, 184091, 251914, 310048, 368182, 503828, 736364, 1007656, 1472728, 2015312, 2393183, 2945456, 4030624, 4786366, 5890912, 9572732, 19145464, 38290928, 76581856]

約数ペア:

[(1, 76581856), (2, 38290928), (4, 19145464), (8, 9572732), (13, 5890912), (16, 4786366), (19, 4030624), (26, 2945456), (32, 2393183), (38, 2015312), (52, 1472728), (76, 1007656), (104, 736364), (152, 503828), (208, 368182), (247, 310048), (304, 251914), (416, 184091), (494, 155024), (608, 125957), (988, 77512), (1976, 38756), (3952, 19378), (7904, 9689)]