77373216

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 231921144

約数和(自身を除く): 154547928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 72, 74, 96, 106, 111, 137, 144, 148, 159, 212, 222, 274, 288, 296, 318, 333, 411, 424, 444, 477, 548, 592, 636, 666, 822, 848, 888, 954, 1096, 1184, 1233, 1272, 1332, 1644, 1696, 1776, 1908, 1961, 2192, 2466, 2544, 2664, 3288, 3552, 3816, 3922, 4384, 4932, 5069, 5088, 5328, 5883, 6576, 7261, 7632, 7844, 9864, 10138, 10656, 11766, 13152, 14522, 15207, 15264, 15688, 17649, 19728, 20276, 21783, 23532, 29044, 30414, 31376, 35298, 39456, 40552, 43566, 45621, 47064, 58088, 60828, 62752, 65349, 70596, 81104, 87132, 91242, 94128, 116176, 121656, 130698, 141192, 162208, 174264, 182484, 188256, 232352, 243312, 261396, 268657, 282384, 348528, 364968, 486624, 522792, 537314, 564768, 697056, 729936, 805971, 1045584, 1074628, 1459872, 1611942, 2091168, 2149256, 2417913, 3223884, 4298512, 4835826, 6447768, 8597024, 9671652, 12895536, 19343304, 25791072, 38686608, 77373216]

約数ペア:

[(1, 77373216), (2, 38686608), (3, 25791072), (4, 19343304), (6, 12895536), (8, 9671652), (9, 8597024), (12, 6447768), (16, 4835826), (18, 4298512), (24, 3223884), (32, 2417913), (36, 2149256), (37, 2091168), (48, 1611942), (53, 1459872), (72, 1074628), (74, 1045584), (96, 805971), (106, 729936), (111, 697056), (137, 564768), (144, 537314), (148, 522792), (159, 486624), (212, 364968), (222, 348528), (274, 282384), (288, 268657), (296, 261396), (318, 243312), (333, 232352), (411, 188256), (424, 182484), (444, 174264), (477, 162208), (548, 141192), (592, 130698), (636, 121656), (666, 116176), (822, 94128), (848, 91242), (888, 87132), (954, 81104), (1096, 70596), (1184, 65349), (1233, 62752), (1272, 60828), (1332, 58088), (1644, 47064), (1696, 45621), (1776, 43566), (1908, 40552), (1961, 39456), (2192, 35298), (2466, 31376), (2544, 30414), (2664, 29044), (3288, 23532), (3552, 21783), (3816, 20276), (3922, 19728), (4384, 17649), (4932, 15688), (5069, 15264), (5088, 15207), (5328, 14522), (5883, 13152), (6576, 11766), (7261, 10656), (7632, 10138), (7844, 9864)]