77467884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 204417024

約数和(自身を除く): 126949140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 83, 93, 124, 156, 166, 186, 193, 249, 332, 372, 386, 403, 498, 579, 772, 806, 996, 1079, 1158, 1209, 1612, 2158, 2316, 2418, 2509, 2573, 3237, 4316, 4836, 5018, 5146, 5983, 6474, 7527, 7719, 10036, 10292, 11966, 12948, 15054, 15438, 16019, 17949, 23932, 30108, 30876, 32038, 33449, 35898, 48057, 64076, 66898, 71796, 77779, 96114, 100347, 133796, 155558, 192228, 200694, 208247, 233337, 311116, 401388, 416494, 466674, 496589, 624741, 832988, 933348, 993178, 1249482, 1489767, 1986356, 2498964, 2979534, 5959068, 6455657, 12911314, 19366971, 25822628, 38733942, 77467884]

約数ペア:

[(1, 77467884), (2, 38733942), (3, 25822628), (4, 19366971), (6, 12911314), (12, 6455657), (13, 5959068), (26, 2979534), (31, 2498964), (39, 1986356), (52, 1489767), (62, 1249482), (78, 993178), (83, 933348), (93, 832988), (124, 624741), (156, 496589), (166, 466674), (186, 416494), (193, 401388), (249, 311116), (332, 233337), (372, 208247), (386, 200694), (403, 192228), (498, 155558), (579, 133796), (772, 100347), (806, 96114), (996, 77779), (1079, 71796), (1158, 66898), (1209, 64076), (1612, 48057), (2158, 35898), (2316, 33449), (2418, 32038), (2509, 30876), (2573, 30108), (3237, 23932), (4316, 17949), (4836, 16019), (5018, 15438), (5146, 15054), (5983, 12948), (6474, 11966), (7527, 10292), (7719, 10036)]