78335328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 220026240

約数和(自身を除く): 141690912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 608, 641, 804, 912, 1072, 1273, 1282, 1608, 1824, 1923, 2144, 2546, 2564, 3216, 3819, 3846, 5092, 5128, 6432, 7638, 7692, 10184, 10256, 12179, 15276, 15384, 20368, 20512, 24358, 30552, 30768, 36537, 40736, 42947, 48716, 61104, 61536, 73074, 85894, 97432, 122208, 128841, 146148, 171788, 194864, 257682, 292296, 343576, 389728, 515364, 584592, 687152, 815993, 1030728, 1169184, 1374304, 1631986, 2061456, 2447979, 3263972, 4122912, 4895958, 6527944, 9791916, 13055888, 19583832, 26111776, 39167664, 78335328]

約数ペア:

[(1, 78335328), (2, 39167664), (3, 26111776), (4, 19583832), (6, 13055888), (8, 9791916), (12, 6527944), (16, 4895958), (19, 4122912), (24, 3263972), (32, 2447979), (38, 2061456), (48, 1631986), (57, 1374304), (67, 1169184), (76, 1030728), (96, 815993), (114, 687152), (134, 584592), (152, 515364), (201, 389728), (228, 343576), (268, 292296), (304, 257682), (402, 194864), (456, 171788), (536, 146148), (608, 128841), (641, 122208), (804, 97432), (912, 85894), (1072, 73074), (1273, 61536), (1282, 61104), (1608, 48716), (1824, 42947), (1923, 40736), (2144, 36537), (2546, 30768), (2564, 30552), (3216, 24358), (3819, 20512), (3846, 20368), (5092, 15384), (5128, 15276), (6432, 12179), (7638, 10256), (7692, 10184)]