74887176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2063

約数の個数: 128

約数和(自身を含む): 244097280

約数和(自身を除く): 169210104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2017, 2184, 2652, 2856, 3094, 4034, 4641, 5304, 6051, 6188, 8068, 9282, 12102, 12376, 14119, 16136, 18564, 24204, 26221, 28238, 34289, 37128, 42357, 48408, 52442, 56476, 68578, 78663, 84714, 102867, 104884, 112952, 137156, 157326, 169428, 183547, 205734, 209768, 240023, 274312, 314652, 338856, 367094, 411468, 445757, 480046, 550641, 629304, 720069, 734188, 822936, 891514, 960092, 1101282, 1337271, 1440138, 1468376, 1783028, 1920184, 2202564, 2674542, 2880276, 3120299, 3566056, 4405128, 5349084, 5760552, 6240598, 9360897, 10698168, 12481196, 18721794, 24962392, 37443588, 74887176]

約数ペア:

[(1, 74887176), (2, 37443588), (3, 24962392), (4, 18721794), (6, 12481196), (7, 10698168), (8, 9360897), (12, 6240598), (13, 5760552), (14, 5349084), (17, 4405128), (21, 3566056), (24, 3120299), (26, 2880276), (28, 2674542), (34, 2202564), (39, 1920184), (42, 1783028), (51, 1468376), (52, 1440138), (56, 1337271), (68, 1101282), (78, 960092), (84, 891514), (91, 822936), (102, 734188), (104, 720069), (119, 629304), (136, 550641), (156, 480046), (168, 445757), (182, 411468), (204, 367094), (221, 338856), (238, 314652), (273, 274312), (312, 240023), (357, 209768), (364, 205734), (408, 183547), (442, 169428), (476, 157326), (546, 137156), (663, 112952), (714, 104884), (728, 102867), (884, 84714), (952, 78663), (1092, 68578), (1326, 56476), (1428, 52442), (1547, 48408), (1768, 42357), (2017, 37128), (2184, 34289), (2652, 28238), (2856, 26221), (3094, 24204), (4034, 18564), (4641, 16136), (5304, 14119), (6051, 12376), (6188, 12102), (8068, 9282)]