69171984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 223126592

約数和(自身を除く): 153954608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 421, 489, 504, 652, 842, 978, 1008, 1141, 1263, 1304, 1467, 1684, 1956, 2282, 2526, 2608, 2934, 2947, 3368, 3423, 3789, 3912, 4564, 5052, 5868, 5894, 6736, 6846, 7578, 7824, 8841, 9128, 10104, 10269, 11736, 11788, 13692, 15156, 17682, 18256, 20208, 20538, 23472, 23576, 26523, 27384, 30312, 35364, 41076, 47152, 53046, 54768, 60624, 68623, 70728, 82152, 106092, 137246, 141456, 164304, 205869, 212184, 274492, 411738, 424368, 480361, 548984, 617607, 823476, 960722, 1097968, 1235214, 1441083, 1646952, 1921444, 2470428, 2882166, 3293904, 3842888, 4323249, 4940856, 5764332, 7685776, 8646498, 9881712, 11528664, 17292996, 23057328, 34585992, 69171984]

約数ペア:

[(1, 69171984), (2, 34585992), (3, 23057328), (4, 17292996), (6, 11528664), (7, 9881712), (8, 8646498), (9, 7685776), (12, 5764332), (14, 4940856), (16, 4323249), (18, 3842888), (21, 3293904), (24, 2882166), (28, 2470428), (36, 1921444), (42, 1646952), (48, 1441083), (56, 1235214), (63, 1097968), (72, 960722), (84, 823476), (112, 617607), (126, 548984), (144, 480361), (163, 424368), (168, 411738), (252, 274492), (326, 212184), (336, 205869), (421, 164304), (489, 141456), (504, 137246), (652, 106092), (842, 82152), (978, 70728), (1008, 68623), (1141, 60624), (1263, 54768), (1304, 53046), (1467, 47152), (1684, 41076), (1956, 35364), (2282, 30312), (2526, 27384), (2608, 26523), (2934, 23576), (2947, 23472), (3368, 20538), (3423, 20208), (3789, 18256), (3912, 17682), (4564, 15156), (5052, 13692), (5868, 11788), (5894, 11736), (6736, 10269), (6846, 10104), (7578, 9128), (7824, 8841)]