73939968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 218423088

約数和(自身を除く): 144483120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 113, 128, 142, 144, 192, 213, 226, 256, 284, 288, 339, 384, 426, 452, 512, 568, 576, 639, 678, 768, 852, 904, 1017, 1024, 1136, 1152, 1278, 1356, 1536, 1704, 1808, 2034, 2272, 2304, 2556, 2712, 3072, 3408, 3616, 4068, 4544, 4608, 5112, 5424, 6816, 7232, 8023, 8136, 9088, 9216, 10224, 10848, 13632, 14464, 16046, 16272, 18176, 20448, 21696, 24069, 27264, 28928, 32092, 32544, 36352, 40896, 43392, 48138, 54528, 57856, 64184, 65088, 72207, 72704, 81792, 86784, 96276, 109056, 115712, 128368, 130176, 144414, 163584, 173568, 192552, 218112, 256736, 260352, 288828, 327168, 347136, 385104, 513472, 520704, 577656, 654336, 770208, 1026944, 1041408, 1155312, 1540416, 2053888, 2310624, 3080832, 4107776, 4621248, 6161664, 8215552, 9242496, 12323328, 18484992, 24646656, 36969984, 73939968]

約数ペア:

[(1, 73939968), (2, 36969984), (3, 24646656), (4, 18484992), (6, 12323328), (8, 9242496), (9, 8215552), (12, 6161664), (16, 4621248), (18, 4107776), (24, 3080832), (32, 2310624), (36, 2053888), (48, 1540416), (64, 1155312), (71, 1041408), (72, 1026944), (96, 770208), (113, 654336), (128, 577656), (142, 520704), (144, 513472), (192, 385104), (213, 347136), (226, 327168), (256, 288828), (284, 260352), (288, 256736), (339, 218112), (384, 192552), (426, 173568), (452, 163584), (512, 144414), (568, 130176), (576, 128368), (639, 115712), (678, 109056), (768, 96276), (852, 86784), (904, 81792), (1017, 72704), (1024, 72207), (1136, 65088), (1152, 64184), (1278, 57856), (1356, 54528), (1536, 48138), (1704, 43392), (1808, 40896), (2034, 36352), (2272, 32544), (2304, 32092), (2556, 28928), (2712, 27264), (3072, 24069), (3408, 21696), (3616, 20448), (4068, 18176), (4544, 16272), (4608, 16046), (5112, 14464), (5424, 13632), (6816, 10848), (7232, 10224), (8023, 9216), (8136, 9088)]