79585506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 236029248

約数和(自身を除く): 156443742

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 631, 637, 693, 819, 858, 882, 1001, 1078, 1262, 1274, 1287, 1386, 1617, 1638, 1893, 1911, 2002, 2574, 3003, 3234, 3786, 3822, 4417, 4851, 5679, 5733, 6006, 6941, 7007, 8203, 8834, 9009, 9702, 11358, 11466, 13251, 13882, 14014, 16406, 18018, 20823, 21021, 24609, 26502, 30919, 39753, 41646, 42042, 48587, 49218, 57421, 61838, 62469, 63063, 73827, 79506, 90233, 92757, 97174, 114842, 124938, 126126, 145761, 147654, 172263, 180466, 185514, 270699, 278271, 291522, 340109, 344526, 401947, 437283, 516789, 541398, 556542, 631631, 680218, 803894, 812097, 874566, 1020327, 1033578, 1205841, 1263262, 1624194, 1894893, 2040654, 2411682, 3060981, 3617523, 3789786, 4421417, 5684679, 6121962, 7235046, 8842834, 11369358, 13264251, 26528502, 39792753, 79585506]

約数ペア:

[(1, 79585506), (2, 39792753), (3, 26528502), (6, 13264251), (7, 11369358), (9, 8842834), (11, 7235046), (13, 6121962), (14, 5684679), (18, 4421417), (21, 3789786), (22, 3617523), (26, 3060981), (33, 2411682), (39, 2040654), (42, 1894893), (49, 1624194), (63, 1263262), (66, 1205841), (77, 1033578), (78, 1020327), (91, 874566), (98, 812097), (99, 803894), (117, 680218), (126, 631631), (143, 556542), (147, 541398), (154, 516789), (182, 437283), (198, 401947), (231, 344526), (234, 340109), (273, 291522), (286, 278271), (294, 270699), (429, 185514), (441, 180466), (462, 172263), (539, 147654), (546, 145761), (631, 126126), (637, 124938), (693, 114842), (819, 97174), (858, 92757), (882, 90233), (1001, 79506), (1078, 73827), (1262, 63063), (1274, 62469), (1287, 61838), (1386, 57421), (1617, 49218), (1638, 48587), (1893, 42042), (1911, 41646), (2002, 39753), (2574, 30919), (3003, 26502), (3234, 24609), (3786, 21021), (3822, 20823), (4417, 18018), (4851, 16406), (5679, 14014), (5733, 13882), (6006, 13251), (6941, 11466), (7007, 11358), (8203, 9702), (8834, 9009)]