79538688

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 120

約数和(自身を含む): 235711476

約数和(自身を除く): 156172788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 421, 492, 512, 576, 656, 738, 768, 842, 984, 1152, 1263, 1312, 1476, 1536, 1684, 1968, 2304, 2526, 2624, 2952, 3368, 3789, 3936, 4608, 5052, 5248, 5904, 6736, 7578, 7872, 10104, 10496, 11808, 13472, 15156, 15744, 17261, 20208, 20992, 23616, 26944, 30312, 31488, 34522, 40416, 47232, 51783, 53888, 60624, 62976, 69044, 80832, 94464, 103566, 107776, 121248, 138088, 155349, 161664, 188928, 207132, 215552, 242496, 276176, 310698, 323328, 414264, 484992, 552352, 621396, 646656, 828528, 969984, 1104704, 1242792, 1657056, 1939968, 2209408, 2485584, 3314112, 4418816, 4971168, 6628224, 8837632, 9942336, 13256448, 19884672, 26512896, 39769344, 79538688]

約数ペア:

[(1, 79538688), (2, 39769344), (3, 26512896), (4, 19884672), (6, 13256448), (8, 9942336), (9, 8837632), (12, 6628224), (16, 4971168), (18, 4418816), (24, 3314112), (32, 2485584), (36, 2209408), (41, 1939968), (48, 1657056), (64, 1242792), (72, 1104704), (82, 969984), (96, 828528), (123, 646656), (128, 621396), (144, 552352), (164, 484992), (192, 414264), (246, 323328), (256, 310698), (288, 276176), (328, 242496), (369, 215552), (384, 207132), (421, 188928), (492, 161664), (512, 155349), (576, 138088), (656, 121248), (738, 107776), (768, 103566), (842, 94464), (984, 80832), (1152, 69044), (1263, 62976), (1312, 60624), (1476, 53888), (1536, 51783), (1684, 47232), (1968, 40416), (2304, 34522), (2526, 31488), (2624, 30312), (2952, 26944), (3368, 23616), (3789, 20992), (3936, 20208), (4608, 17261), (5052, 15744), (5248, 15156), (5904, 13472), (6736, 11808), (7578, 10496), (7872, 10104)]