68830476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40142

約数の個数: 48

約数和(自身を含む): 188686848

約数和(自身を除く): 119856372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 40111, 80222, 120333, 160444, 240666, 441221, 481332, 521443, 882442, 1042886, 1323663, 1564329, 1764884, 2085772, 2647326, 3128658, 5294652, 5735873, 6257316, 11471746, 17207619, 22943492, 34415238, 68830476]

約数ペア:

[(1, 68830476), (2, 34415238), (3, 22943492), (4, 17207619), (6, 11471746), (11, 6257316), (12, 5735873), (13, 5294652), (22, 3128658), (26, 2647326), (33, 2085772), (39, 1764884), (44, 1564329), (52, 1323663), (66, 1042886), (78, 882442), (132, 521443), (143, 481332), (156, 441221), (286, 240666), (429, 160444), (572, 120333), (858, 80222), (1716, 40111)]