73538664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 132093336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 67, 76, 83, 87, 114, 116, 134, 152, 166, 174, 201, 228, 232, 249, 268, 332, 348, 402, 456, 498, 536, 551, 664, 696, 804, 996, 1102, 1273, 1577, 1608, 1653, 1943, 1992, 2204, 2407, 2546, 3154, 3306, 3819, 3886, 4408, 4731, 4814, 5092, 5561, 5829, 6308, 6612, 7221, 7638, 7772, 9462, 9628, 10184, 11122, 11658, 12616, 13224, 14442, 15276, 15544, 16683, 18924, 19256, 22244, 23316, 28884, 30552, 33366, 36917, 37848, 44488, 45733, 46632, 57768, 66732, 73834, 91466, 105659, 110751, 133464, 137199, 147668, 161269, 182932, 211318, 221502, 274398, 295336, 316977, 322538, 365864, 422636, 443004, 483807, 548796, 633954, 645076, 845272, 886008, 967614, 1097592, 1267908, 1290152, 1935228, 2535816, 3064111, 3870456, 6128222, 9192333, 12256444, 18384666, 24512888, 36769332, 73538664]

約数ペア:

[(1, 73538664), (2, 36769332), (3, 24512888), (4, 18384666), (6, 12256444), (8, 9192333), (12, 6128222), (19, 3870456), (24, 3064111), (29, 2535816), (38, 1935228), (57, 1290152), (58, 1267908), (67, 1097592), (76, 967614), (83, 886008), (87, 845272), (114, 645076), (116, 633954), (134, 548796), (152, 483807), (166, 443004), (174, 422636), (201, 365864), (228, 322538), (232, 316977), (249, 295336), (268, 274398), (332, 221502), (348, 211318), (402, 182932), (456, 161269), (498, 147668), (536, 137199), (551, 133464), (664, 110751), (696, 105659), (804, 91466), (996, 73834), (1102, 66732), (1273, 57768), (1577, 46632), (1608, 45733), (1653, 44488), (1943, 37848), (1992, 36917), (2204, 33366), (2407, 30552), (2546, 28884), (3154, 23316), (3306, 22244), (3819, 19256), (3886, 18924), (4408, 16683), (4731, 15544), (4814, 15276), (5092, 14442), (5561, 13224), (5829, 12616), (6308, 11658), (6612, 11122), (7221, 10184), (7638, 9628), (7772, 9462)]