80825035278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1\times {\mathrm{21031}}^1$

素因数の和:22777

約数の個数: 64

約数和(自身を含む): 180202176000

約数和(自身を除く): 99377140722

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 1699, 2262, 3398, 5097, 10194, 21031, 22087, 42062, 44174, 49271, 63093, 66261, 98542, 126186, 132522, 147813, 273403, 295626, 546806, 609899, 640523, 820209, 1219798, 1281046, 1640418, 1829697, 1921569, 3659394, 3843138, 7928687, 15857374, 23786061, 35731669, 47572122, 71463338, 107195007, 214390014, 464511697, 929023394, 1036218401, 1393535091, 2072436802, 2787070182, 3108655203, 6217310406, 13470839213, 26941678426, 40412517639, 80825035278]

約数ペア:

[(1, 80825035278), (2, 40412517639), (3, 26941678426), (6, 13470839213), (13, 6217310406), (26, 3108655203), (29, 2787070182), (39, 2072436802), (58, 1393535091), (78, 1036218401), (87, 929023394), (174, 464511697), (377, 214390014), (754, 107195007), (1131, 71463338), (1699, 47572122), (2262, 35731669), (3398, 23786061), (5097, 15857374), (10194, 7928687), (21031, 3843138), (22087, 3659394), (42062, 1921569), (44174, 1829697), (49271, 1640418), (63093, 1281046), (66261, 1219798), (98542, 820209), (126186, 640523), (132522, 609899), (147813, 546806), (273403, 295626)]