72575915664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{60623}}^1$

素因数の和:61157

約数の個数: 120

約数和(自身を含む): 218530120320

約数和(自身を除く): 145954204656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 509, 588, 784, 1018, 1176, 1527, 2036, 2352, 3054, 3563, 4072, 6108, 7126, 8144, 10689, 12216, 14252, 21378, 24432, 24941, 28504, 42756, 49882, 57008, 60623, 74823, 85512, 99764, 121246, 149646, 171024, 181869, 199528, 242492, 299292, 363738, 399056, 424361, 484984, 598584, 727476, 848722, 969968, 1197168, 1273083, 1454952, 1697444, 2546166, 2909904, 2970527, 3394888, 5092332, 5941054, 6789776, 8911581, 10184664, 11882108, 17823162, 20369328, 23764216, 30857107, 35646324, 47528432, 61714214, 71292648, 92571321, 123428428, 142585296, 185142642, 215999749, 246856856, 370285284, 431999498, 493713712, 647999247, 740570568, 863998996, 1295998494, 1481141136, 1511998243, 1727997992, 2591996988, 3023996486, 3455995984, 4535994729, 5183993976, 6047992972, 9071989458, 10367987952, 12095985944, 18143978916, 24191971888, 36287957832, 72575915664]

約数ペア:

[(1, 72575915664), (2, 36287957832), (3, 24191971888), (4, 18143978916), (6, 12095985944), (7, 10367987952), (8, 9071989458), (12, 6047992972), (14, 5183993976), (16, 4535994729), (21, 3455995984), (24, 3023996486), (28, 2591996988), (42, 1727997992), (48, 1511998243), (49, 1481141136), (56, 1295998494), (84, 863998996), (98, 740570568), (112, 647999247), (147, 493713712), (168, 431999498), (196, 370285284), (294, 246856856), (336, 215999749), (392, 185142642), (509, 142585296), (588, 123428428), (784, 92571321), (1018, 71292648), (1176, 61714214), (1527, 47528432), (2036, 35646324), (2352, 30857107), (3054, 23764216), (3563, 20369328), (4072, 17823162), (6108, 11882108), (7126, 10184664), (8144, 8911581), (10689, 6789776), (12216, 5941054), (14252, 5092332), (21378, 3394888), (24432, 2970527), (24941, 2909904), (28504, 2546166), (42756, 1697444), (49882, 1454952), (57008, 1273083), (60623, 1197168), (74823, 969968), (85512, 848722), (99764, 727476), (121246, 598584), (149646, 484984), (171024, 424361), (181869, 399056), (199528, 363738), (242492, 299292)]