87738552

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 271591320

約数和(自身を除く): 183852768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 373, 396, 484, 486, 594, 648, 726, 746, 792, 891, 968, 972, 1089, 1119, 1188, 1452, 1492, 1782, 1944, 2178, 2238, 2376, 2673, 2904, 2984, 3267, 3357, 3564, 4103, 4356, 4476, 5346, 6534, 6714, 7128, 8206, 8712, 8952, 9801, 10071, 10692, 12309, 13068, 13428, 16412, 19602, 20142, 21384, 24618, 26136, 26856, 29403, 30213, 32824, 36927, 39204, 40284, 45133, 49236, 58806, 60426, 73854, 78408, 80568, 90266, 90639, 98472, 110781, 117612, 120852, 135399, 147708, 180532, 181278, 221562, 235224, 241704, 270798, 295416, 332343, 361064, 362556, 406197, 443124, 541596, 664686, 725112, 812394, 886248, 997029, 1083192, 1218591, 1329372, 1624788, 1994058, 2437182, 2658744, 3249576, 3655773, 3988116, 4874364, 7311546, 7976232, 9748728, 10967319, 14623092, 21934638, 29246184, 43869276, 87738552]

約数ペア:

[(1, 87738552), (2, 43869276), (3, 29246184), (4, 21934638), (6, 14623092), (8, 10967319), (9, 9748728), (11, 7976232), (12, 7311546), (18, 4874364), (22, 3988116), (24, 3655773), (27, 3249576), (33, 2658744), (36, 2437182), (44, 1994058), (54, 1624788), (66, 1329372), (72, 1218591), (81, 1083192), (88, 997029), (99, 886248), (108, 812394), (121, 725112), (132, 664686), (162, 541596), (198, 443124), (216, 406197), (242, 362556), (243, 361064), (264, 332343), (297, 295416), (324, 270798), (363, 241704), (373, 235224), (396, 221562), (484, 181278), (486, 180532), (594, 147708), (648, 135399), (726, 120852), (746, 117612), (792, 110781), (891, 98472), (968, 90639), (972, 90266), (1089, 80568), (1119, 78408), (1188, 73854), (1452, 60426), (1492, 58806), (1782, 49236), (1944, 45133), (2178, 40284), (2238, 39204), (2376, 36927), (2673, 32824), (2904, 30213), (2984, 29403), (3267, 26856), (3357, 26136), (3564, 24618), (4103, 21384), (4356, 20142), (4476, 19602), (5346, 16412), (6534, 13428), (6714, 13068), (7128, 12309), (8206, 10692), (8712, 10071), (8952, 9801)]