73319708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 182327040

約数和(自身を除く): 109007332

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 67, 68, 76, 77, 119, 121, 133, 134, 154, 187, 209, 238, 242, 266, 268, 308, 323, 374, 418, 469, 476, 484, 532, 646, 737, 748, 836, 847, 938, 1139, 1273, 1292, 1309, 1463, 1474, 1694, 1876, 2057, 2261, 2278, 2299, 2546, 2618, 2926, 2948, 3388, 3553, 4114, 4522, 4556, 4598, 5092, 5159, 5236, 5852, 7106, 7973, 8107, 8228, 8911, 9044, 9196, 10318, 12529, 14003, 14212, 14399, 15946, 16093, 16214, 17822, 20636, 21641, 24871, 25058, 28006, 28798, 31892, 32186, 32428, 35644, 39083, 43282, 49742, 50116, 56012, 56749, 57596, 64372, 78166, 86564, 87703, 98021, 99484, 113498, 137819, 151487, 154033, 156332, 175406, 196042, 226996, 238051, 273581, 275638, 302974, 308066, 350812, 392084, 476102, 547162, 551276, 605948, 616132, 952204, 964733, 1078231, 1094324, 1666357, 1929466, 2156462, 2618561, 3332714, 3858932, 4312924, 5237122, 6665428, 10474244, 18329927, 36659854, 73319708]

約数ペア:

[(1, 73319708), (2, 36659854), (4, 18329927), (7, 10474244), (11, 6665428), (14, 5237122), (17, 4312924), (19, 3858932), (22, 3332714), (28, 2618561), (34, 2156462), (38, 1929466), (44, 1666357), (67, 1094324), (68, 1078231), (76, 964733), (77, 952204), (119, 616132), (121, 605948), (133, 551276), (134, 547162), (154, 476102), (187, 392084), (209, 350812), (238, 308066), (242, 302974), (266, 275638), (268, 273581), (308, 238051), (323, 226996), (374, 196042), (418, 175406), (469, 156332), (476, 154033), (484, 151487), (532, 137819), (646, 113498), (737, 99484), (748, 98021), (836, 87703), (847, 86564), (938, 78166), (1139, 64372), (1273, 57596), (1292, 56749), (1309, 56012), (1463, 50116), (1474, 49742), (1694, 43282), (1876, 39083), (2057, 35644), (2261, 32428), (2278, 32186), (2299, 31892), (2546, 28798), (2618, 28006), (2926, 25058), (2948, 24871), (3388, 21641), (3553, 20636), (4114, 17822), (4522, 16214), (4556, 16093), (4598, 15946), (5092, 14399), (5159, 14212), (5236, 14003), (5852, 12529), (7106, 10318), (7973, 9196), (8107, 9044), (8228, 8911)]