85921584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 267792384

約数和(自身を除く): 181870800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 113, 124, 146, 168, 186, 217, 219, 226, 248, 292, 336, 339, 372, 434, 438, 452, 496, 511, 584, 651, 678, 744, 791, 868, 876, 904, 1022, 1168, 1302, 1356, 1488, 1533, 1582, 1736, 1752, 1808, 2044, 2263, 2373, 2604, 2712, 3066, 3164, 3472, 3503, 3504, 4088, 4526, 4746, 5208, 5424, 6132, 6328, 6789, 7006, 8176, 8249, 9052, 9492, 10416, 10509, 12264, 12656, 13578, 14012, 15841, 16498, 18104, 18984, 21018, 24521, 24528, 24747, 27156, 28024, 31682, 32996, 36208, 37968, 42036, 47523, 49042, 49494, 54312, 56048, 57743, 63364, 65992, 73563, 84072, 95046, 98084, 98988, 108624, 115486, 126728, 131984, 147126, 168144, 173229, 190092, 196168, 197976, 230972, 253456, 255719, 294252, 346458, 380184, 392336, 395952, 461944, 511438, 588504, 692916, 760368, 767157, 923888, 1022876, 1177008, 1385832, 1534314, 1790033, 2045752, 2771664, 3068628, 3580066, 4091504, 5370099, 6137256, 7160132, 10740198, 12274512, 14320264, 21480396, 28640528, 42960792, 85921584]

約数ペア:

[(1, 85921584), (2, 42960792), (3, 28640528), (4, 21480396), (6, 14320264), (7, 12274512), (8, 10740198), (12, 7160132), (14, 6137256), (16, 5370099), (21, 4091504), (24, 3580066), (28, 3068628), (31, 2771664), (42, 2045752), (48, 1790033), (56, 1534314), (62, 1385832), (73, 1177008), (84, 1022876), (93, 923888), (112, 767157), (113, 760368), (124, 692916), (146, 588504), (168, 511438), (186, 461944), (217, 395952), (219, 392336), (226, 380184), (248, 346458), (292, 294252), (336, 255719), (339, 253456), (372, 230972), (434, 197976), (438, 196168), (452, 190092), (496, 173229), (511, 168144), (584, 147126), (651, 131984), (678, 126728), (744, 115486), (791, 108624), (868, 98988), (876, 98084), (904, 95046), (1022, 84072), (1168, 73563), (1302, 65992), (1356, 63364), (1488, 57743), (1533, 56048), (1582, 54312), (1736, 49494), (1752, 49042), (1808, 47523), (2044, 42036), (2263, 37968), (2373, 36208), (2604, 32996), (2712, 31682), (3066, 28024), (3164, 27156), (3472, 24747), (3503, 24528), (3504, 24521), (4088, 21018), (4526, 18984), (4746, 18104), (5208, 16498), (5424, 15841), (6132, 14012), (6328, 13578), (6789, 12656), (7006, 12264), (8176, 10509), (8249, 10416), (9052, 9492)]