80848196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 167142528

約数和(自身を除く): 86294332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 281, 286, 503, 562, 572, 1006, 1124, 2012, 3091, 3653, 5533, 6182, 6539, 7306, 11066, 12364, 13078, 14612, 22132, 26156, 40183, 71929, 80366, 141343, 143858, 160732, 282686, 287716, 565372, 1554773, 1837459, 3109546, 3674918, 6219092, 7349836, 20212049, 40424098, 80848196]

約数ペア:

[(1, 80848196), (2, 40424098), (4, 20212049), (11, 7349836), (13, 6219092), (22, 3674918), (26, 3109546), (44, 1837459), (52, 1554773), (143, 565372), (281, 287716), (286, 282686), (503, 160732), (562, 143858), (572, 141343), (1006, 80366), (1124, 71929), (2012, 40183), (3091, 26156), (3653, 22132), (5533, 14612), (6182, 13078), (6539, 12364), (7306, 11066)]