80301234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 191165184

約数和(自身を除く): 110863950

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 2633, 5083, 5266, 7899, 10166, 15249, 15798, 30498, 34229, 44761, 60559, 68458, 89522, 102687, 121118, 134283, 181677, 205374, 268566, 363354, 581893, 787267, 1029503, 1163786, 1574534, 1745679, 2059006, 2361801, 3088509, 3491358, 4723602, 6177018, 13383539, 26767078, 40150617, 80301234]

約数ペア:

[(1, 80301234), (2, 40150617), (3, 26767078), (6, 13383539), (13, 6177018), (17, 4723602), (23, 3491358), (26, 3088509), (34, 2361801), (39, 2059006), (46, 1745679), (51, 1574534), (69, 1163786), (78, 1029503), (102, 787267), (138, 581893), (221, 363354), (299, 268566), (391, 205374), (442, 181677), (598, 134283), (663, 121118), (782, 102687), (897, 89522), (1173, 68458), (1326, 60559), (1794, 44761), (2346, 34229), (2633, 30498), (5083, 15798), (5266, 15249), (7899, 10166)]