81079284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 228445056

約数和(自身を除く): 147365772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 286, 407, 429, 444, 481, 572, 814, 858, 962, 1221, 1277, 1443, 1628, 1716, 1924, 2442, 2554, 2886, 3831, 4884, 5108, 5291, 5772, 7662, 10582, 14047, 15324, 15873, 16601, 21164, 28094, 31746, 33202, 42141, 47249, 49803, 56188, 63492, 66404, 84282, 94498, 99606, 141747, 168564, 182611, 188996, 199212, 283494, 365222, 519739, 547833, 566988, 614237, 730444, 1039478, 1095666, 1228474, 1559217, 1842711, 2078956, 2191332, 2456948, 3118434, 3685422, 6236868, 6756607, 7370844, 13513214, 20269821, 27026428, 40539642, 81079284]

約数ペア:

[(1, 81079284), (2, 40539642), (3, 27026428), (4, 20269821), (6, 13513214), (11, 7370844), (12, 6756607), (13, 6236868), (22, 3685422), (26, 3118434), (33, 2456948), (37, 2191332), (39, 2078956), (44, 1842711), (52, 1559217), (66, 1228474), (74, 1095666), (78, 1039478), (111, 730444), (132, 614237), (143, 566988), (148, 547833), (156, 519739), (222, 365222), (286, 283494), (407, 199212), (429, 188996), (444, 182611), (481, 168564), (572, 141747), (814, 99606), (858, 94498), (962, 84282), (1221, 66404), (1277, 63492), (1443, 56188), (1628, 49803), (1716, 47249), (1924, 42141), (2442, 33202), (2554, 31746), (2886, 28094), (3831, 21164), (4884, 16601), (5108, 15873), (5291, 15324), (5772, 14047), (7662, 10582)]