77636208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 218736000

約数和(自身を除く): 141099792

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, 1328, 1499, 1992, 2158, 2998, 3237, 3984, 4316, 4497, 5996, 6474, 8632, 8994, 11992, 12948, 17264, 17988, 19487, 23984, 25896, 35976, 38974, 51792, 58461, 71952, 77948, 116922, 124417, 155896, 233844, 248834, 311792, 373251, 467688, 497668, 746502, 935376, 995336, 1493004, 1617421, 1990672, 2986008, 3234842, 4852263, 5972016, 6469684, 9704526, 12939368, 19409052, 25878736, 38818104, 77636208]

約数ペア:

[(1, 77636208), (2, 38818104), (3, 25878736), (4, 19409052), (6, 12939368), (8, 9704526), (12, 6469684), (13, 5972016), (16, 4852263), (24, 3234842), (26, 2986008), (39, 1990672), (48, 1617421), (52, 1493004), (78, 995336), (83, 935376), (104, 746502), (156, 497668), (166, 467688), (208, 373251), (249, 311792), (312, 248834), (332, 233844), (498, 155896), (624, 124417), (664, 116922), (996, 77948), (1079, 71952), (1328, 58461), (1499, 51792), (1992, 38974), (2158, 35976), (2998, 25896), (3237, 23984), (3984, 19487), (4316, 17988), (4497, 17264), (5996, 12948), (6474, 11992), (8632, 8994)]