61612584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 179020800

約数和(自身を除く): 117408216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 73, 88, 92, 132, 138, 139, 146, 184, 219, 253, 264, 276, 278, 292, 417, 438, 506, 552, 556, 584, 759, 803, 834, 876, 1012, 1112, 1518, 1529, 1606, 1668, 1679, 1752, 2024, 2409, 3036, 3058, 3197, 3212, 3336, 3358, 4587, 4818, 5037, 6072, 6116, 6394, 6424, 6716, 9174, 9591, 9636, 10074, 10147, 12232, 12788, 13432, 18348, 18469, 19182, 19272, 20148, 20294, 25576, 30441, 35167, 36696, 36938, 38364, 40296, 40588, 55407, 60882, 70334, 73876, 76728, 81176, 105501, 110814, 111617, 121764, 140668, 147752, 211002, 221628, 223234, 233381, 243528, 281336, 334851, 422004, 443256, 446468, 466762, 669702, 700143, 844008, 892936, 933524, 1339404, 1400286, 1867048, 2567191, 2678808, 2800572, 5134382, 5601144, 7701573, 10268764, 15403146, 20537528, 30806292, 61612584]

約数ペア:

[(1, 61612584), (2, 30806292), (3, 20537528), (4, 15403146), (6, 10268764), (8, 7701573), (11, 5601144), (12, 5134382), (22, 2800572), (23, 2678808), (24, 2567191), (33, 1867048), (44, 1400286), (46, 1339404), (66, 933524), (69, 892936), (73, 844008), (88, 700143), (92, 669702), (132, 466762), (138, 446468), (139, 443256), (146, 422004), (184, 334851), (219, 281336), (253, 243528), (264, 233381), (276, 223234), (278, 221628), (292, 211002), (417, 147752), (438, 140668), (506, 121764), (552, 111617), (556, 110814), (584, 105501), (759, 81176), (803, 76728), (834, 73876), (876, 70334), (1012, 60882), (1112, 55407), (1518, 40588), (1529, 40296), (1606, 38364), (1668, 36938), (1679, 36696), (1752, 35167), (2024, 30441), (2409, 25576), (3036, 20294), (3058, 20148), (3197, 19272), (3212, 19182), (3336, 18469), (3358, 18348), (4587, 13432), (4818, 12788), (5037, 12232), (6072, 10147), (6116, 10074), (6394, 9636), (6424, 9591), (6716, 9174)]