84915888

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 227589600

約数和(自身を除く): 142673712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 222, 274, 296, 349, 411, 444, 548, 592, 698, 822, 888, 1047, 1096, 1396, 1644, 1776, 2094, 2192, 2792, 3288, 4188, 5069, 5584, 6576, 8376, 10138, 12913, 15207, 16752, 20276, 25826, 30414, 38739, 40552, 47813, 51652, 60828, 77478, 81104, 95626, 103304, 121656, 143439, 154956, 191252, 206608, 243312, 286878, 309912, 382504, 573756, 619824, 765008, 1147512, 1769081, 2295024, 3538162, 5307243, 7076324, 10614486, 14152648, 21228972, 28305296, 42457944, 84915888]

約数ペア:

[(1, 84915888), (2, 42457944), (3, 28305296), (4, 21228972), (6, 14152648), (8, 10614486), (12, 7076324), (16, 5307243), (24, 3538162), (37, 2295024), (48, 1769081), (74, 1147512), (111, 765008), (137, 619824), (148, 573756), (222, 382504), (274, 309912), (296, 286878), (349, 243312), (411, 206608), (444, 191252), (548, 154956), (592, 143439), (698, 121656), (822, 103304), (888, 95626), (1047, 81104), (1096, 77478), (1396, 60828), (1644, 51652), (1776, 47813), (2094, 40552), (2192, 38739), (2792, 30414), (3288, 25826), (4188, 20276), (5069, 16752), (5584, 15207), (6576, 12913), (8376, 10138)]