87658896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2464

約数の個数: 80

約数和(自身を含む): 248109120

約数和(自身を除く): 160450224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2381, 2832, 3068, 4602, 4762, 6136, 7143, 9204, 9524, 12272, 14286, 18408, 19048, 28572, 30953, 36816, 38096, 57144, 61906, 92859, 114288, 123812, 140479, 185718, 247624, 280958, 371436, 421437, 495248, 561916, 742872, 842874, 1123832, 1485744, 1685748, 1826227, 2247664, 3371496, 3652454, 5478681, 6742992, 7304908, 10957362, 14609816, 21914724, 29219632, 43829448, 87658896]

約数ペア:

[(1, 87658896), (2, 43829448), (3, 29219632), (4, 21914724), (6, 14609816), (8, 10957362), (12, 7304908), (13, 6742992), (16, 5478681), (24, 3652454), (26, 3371496), (39, 2247664), (48, 1826227), (52, 1685748), (59, 1485744), (78, 1123832), (104, 842874), (118, 742872), (156, 561916), (177, 495248), (208, 421437), (236, 371436), (312, 280958), (354, 247624), (472, 185718), (624, 140479), (708, 123812), (767, 114288), (944, 92859), (1416, 61906), (1534, 57144), (2301, 38096), (2381, 36816), (2832, 30953), (3068, 28572), (4602, 19048), (4762, 18408), (6136, 14286), (7143, 12272), (9204, 9524)]