75574528

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 158941440

約数和(自身を除く): 83366912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 107, 124, 128, 178, 214, 248, 256, 356, 428, 496, 712, 856, 992, 1424, 1712, 1984, 2759, 2848, 3317, 3424, 3968, 5518, 5696, 6634, 6848, 7936, 9523, 11036, 11392, 13268, 13696, 19046, 22072, 22784, 26536, 27392, 38092, 44144, 53072, 76184, 88288, 106144, 152368, 176576, 212288, 295213, 304736, 353152, 424576, 590426, 609472, 706304, 849152, 1180852, 1218944, 2361704, 2437888, 4723408, 9446816, 18893632, 37787264, 75574528]

約数ペア:

[(1, 75574528), (2, 37787264), (4, 18893632), (8, 9446816), (16, 4723408), (31, 2437888), (32, 2361704), (62, 1218944), (64, 1180852), (89, 849152), (107, 706304), (124, 609472), (128, 590426), (178, 424576), (214, 353152), (248, 304736), (256, 295213), (356, 212288), (428, 176576), (496, 152368), (712, 106144), (856, 88288), (992, 76184), (1424, 53072), (1712, 44144), (1984, 38092), (2759, 27392), (2848, 26536), (3317, 22784), (3424, 22072), (3968, 19046), (5518, 13696), (5696, 13268), (6634, 11392), (6848, 11036), (7936, 9523)]