29290716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8971

約数の個数: 72

約数和(自身を含む): 91136864

約数和(自身を除く): 61846148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 8941, 17882, 26823, 35764, 53646, 62587, 80469, 107292, 116233, 125174, 160938, 187761, 232466, 250348, 321876, 348699, 375522, 464932, 563283, 697398, 751044, 813631, 1046097, 1126566, 1394796, 1627262, 2092194, 2253132, 2440893, 3254524, 4184388, 4881786, 7322679, 9763572, 14645358, 29290716]

約数ペア:

[(1, 29290716), (2, 14645358), (3, 9763572), (4, 7322679), (6, 4881786), (7, 4184388), (9, 3254524), (12, 2440893), (13, 2253132), (14, 2092194), (18, 1627262), (21, 1394796), (26, 1126566), (28, 1046097), (36, 813631), (39, 751044), (42, 697398), (52, 563283), (63, 464932), (78, 375522), (84, 348699), (91, 321876), (117, 250348), (126, 232466), (156, 187761), (182, 160938), (234, 125174), (252, 116233), (273, 107292), (364, 80469), (468, 62587), (546, 53646), (819, 35764), (1092, 26823), (1638, 17882), (3276, 8941)]