87459432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 161372568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 269, 276, 372, 437, 456, 538, 552, 589, 713, 744, 807, 874, 1076, 1178, 1311, 1426, 1614, 1748, 1767, 2139, 2152, 2356, 2622, 2852, 3228, 3496, 3534, 4278, 4712, 5111, 5244, 5704, 6187, 6456, 7068, 8339, 8556, 10222, 10488, 12374, 13547, 14136, 15333, 16678, 17112, 18561, 20444, 24748, 25017, 27094, 30666, 33356, 37122, 40641, 40888, 49496, 50034, 54188, 61332, 66712, 74244, 81282, 100068, 108376, 117553, 122664, 148488, 158441, 162564, 191797, 200136, 235106, 316882, 325128, 352659, 383594, 470212, 475323, 575391, 633764, 705318, 767188, 940424, 950646, 1150782, 1267528, 1410636, 1534376, 1901292, 2301564, 2821272, 3644143, 3802584, 4603128, 7288286, 10932429, 14576572, 21864858, 29153144, 43729716, 87459432]

約数ペア:

[(1, 87459432), (2, 43729716), (3, 29153144), (4, 21864858), (6, 14576572), (8, 10932429), (12, 7288286), (19, 4603128), (23, 3802584), (24, 3644143), (31, 2821272), (38, 2301564), (46, 1901292), (57, 1534376), (62, 1410636), (69, 1267528), (76, 1150782), (92, 950646), (93, 940424), (114, 767188), (124, 705318), (138, 633764), (152, 575391), (184, 475323), (186, 470212), (228, 383594), (248, 352659), (269, 325128), (276, 316882), (372, 235106), (437, 200136), (456, 191797), (538, 162564), (552, 158441), (589, 148488), (713, 122664), (744, 117553), (807, 108376), (874, 100068), (1076, 81282), (1178, 74244), (1311, 66712), (1426, 61332), (1614, 54188), (1748, 50034), (1767, 49496), (2139, 40888), (2152, 40641), (2356, 37122), (2622, 33356), (2852, 30666), (3228, 27094), (3496, 25017), (3534, 24748), (4278, 20444), (4712, 18561), (5111, 17112), (5244, 16678), (5704, 15333), (6187, 14136), (6456, 13547), (7068, 12374), (8339, 10488), (8556, 10222)]