63381528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 206474400

約数和(自身を除く): 143092872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 157, 162, 168, 178, 189, 216, 252, 267, 314, 324, 356, 378, 471, 504, 534, 567, 623, 628, 648, 712, 756, 801, 942, 1068, 1099, 1134, 1246, 1256, 1413, 1512, 1602, 1869, 1884, 2136, 2198, 2268, 2403, 2492, 2826, 3204, 3297, 3738, 3768, 4239, 4396, 4536, 4806, 4984, 5607, 5652, 6408, 6594, 7209, 7476, 8478, 8792, 9612, 9891, 11214, 11304, 12717, 13188, 13973, 14418, 14952, 16821, 16956, 19224, 19782, 22428, 25434, 26376, 27946, 28836, 29673, 33642, 33912, 39564, 41919, 44856, 50463, 50868, 55892, 57672, 59346, 67284, 79128, 83838, 89019, 97811, 100926, 101736, 111784, 118692, 125757, 134568, 167676, 178038, 195622, 201852, 237384, 251514, 293433, 335352, 356076, 377271, 391244, 403704, 503028, 586866, 712152, 754542, 782488, 880299, 1006056, 1131813, 1173732, 1509084, 1760598, 2263626, 2347464, 2640897, 3018168, 3521196, 4527252, 5281794, 7042392, 7922691, 9054504, 10563588, 15845382, 21127176, 31690764, 63381528]

約数ペア:

[(1, 63381528), (2, 31690764), (3, 21127176), (4, 15845382), (6, 10563588), (7, 9054504), (8, 7922691), (9, 7042392), (12, 5281794), (14, 4527252), (18, 3521196), (21, 3018168), (24, 2640897), (27, 2347464), (28, 2263626), (36, 1760598), (42, 1509084), (54, 1173732), (56, 1131813), (63, 1006056), (72, 880299), (81, 782488), (84, 754542), (89, 712152), (108, 586866), (126, 503028), (157, 403704), (162, 391244), (168, 377271), (178, 356076), (189, 335352), (216, 293433), (252, 251514), (267, 237384), (314, 201852), (324, 195622), (356, 178038), (378, 167676), (471, 134568), (504, 125757), (534, 118692), (567, 111784), (623, 101736), (628, 100926), (648, 97811), (712, 89019), (756, 83838), (801, 79128), (942, 67284), (1068, 59346), (1099, 57672), (1134, 55892), (1246, 50868), (1256, 50463), (1413, 44856), (1512, 41919), (1602, 39564), (1869, 33912), (1884, 33642), (2136, 29673), (2198, 28836), (2268, 27946), (2403, 26376), (2492, 25434), (2826, 22428), (3204, 19782), (3297, 19224), (3738, 16956), (3768, 16821), (4239, 14952), (4396, 14418), (4536, 13973), (4806, 13188), (4984, 12717), (5607, 11304), (5652, 11214), (6408, 9891), (6594, 9612), (7209, 8792), (7476, 8478)]