8697136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 20911360

約数和(自身を除く): 12214224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 67, 76, 112, 122, 133, 134, 152, 244, 266, 268, 304, 427, 469, 488, 532, 536, 854, 938, 976, 1064, 1072, 1159, 1273, 1708, 1876, 2128, 2318, 2546, 3416, 3752, 4087, 4636, 5092, 6832, 7504, 8113, 8174, 8911, 9272, 10184, 16226, 16348, 17822, 18544, 20368, 28609, 32452, 32696, 35644, 57218, 64904, 65392, 71288, 77653, 114436, 129808, 142576, 155306, 228872, 310612, 457744, 543571, 621224, 1087142, 1242448, 2174284, 4348568, 8697136]

約数ペア:

[(1, 8697136), (2, 4348568), (4, 2174284), (7, 1242448), (8, 1087142), (14, 621224), (16, 543571), (19, 457744), (28, 310612), (38, 228872), (56, 155306), (61, 142576), (67, 129808), (76, 114436), (112, 77653), (122, 71288), (133, 65392), (134, 64904), (152, 57218), (244, 35644), (266, 32696), (268, 32452), (304, 28609), (427, 20368), (469, 18544), (488, 17822), (532, 16348), (536, 16226), (854, 10184), (938, 9272), (976, 8911), (1064, 8174), (1072, 8113), (1159, 7504), (1273, 6832), (1708, 5092), (1876, 4636), (2128, 4087), (2318, 3752), (2546, 3416)]