61787856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 174113856

約数和(自身を除く): 112326000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1193, 1328, 1992, 2158, 2386, 3237, 3579, 3984, 4316, 4772, 6474, 7158, 8632, 9544, 12948, 14316, 15509, 17264, 19088, 25896, 28632, 31018, 46527, 51792, 57264, 62036, 93054, 99019, 124072, 186108, 198038, 248144, 297057, 372216, 396076, 594114, 744432, 792152, 1188228, 1287247, 1584304, 2376456, 2574494, 3861741, 4752912, 5148988, 7723482, 10297976, 15446964, 20595952, 30893928, 61787856]

約数ペア:

[(1, 61787856), (2, 30893928), (3, 20595952), (4, 15446964), (6, 10297976), (8, 7723482), (12, 5148988), (13, 4752912), (16, 3861741), (24, 2574494), (26, 2376456), (39, 1584304), (48, 1287247), (52, 1188228), (78, 792152), (83, 744432), (104, 594114), (156, 396076), (166, 372216), (208, 297057), (249, 248144), (312, 198038), (332, 186108), (498, 124072), (624, 99019), (664, 93054), (996, 62036), (1079, 57264), (1193, 51792), (1328, 46527), (1992, 31018), (2158, 28632), (2386, 25896), (3237, 19088), (3579, 17264), (3984, 15509), (4316, 14316), (4772, 12948), (6474, 9544), (7158, 8632)]