64938384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 120

約数和(自身を含む): 216807552

約数和(自身を除く): 151869168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2801, 2898, 3312, 3864, 5602, 5796, 7728, 8403, 11204, 11592, 16806, 19607, 22408, 23184, 25209, 33612, 39214, 44816, 50418, 58821, 64423, 67224, 78428, 100836, 117642, 128846, 134448, 156856, 176463, 193269, 201672, 235284, 257692, 313712, 352926, 386538, 403344, 450961, 470568, 515384, 579807, 705852, 773076, 901922, 941136, 1030768, 1159614, 1352883, 1411704, 1546152, 1803844, 2319228, 2705766, 2823408, 3092304, 3607688, 4058649, 4638456, 5411532, 7215376, 8117298, 9276912, 10823064, 16234596, 21646128, 32469192, 64938384]

約数ペア:

[(1, 64938384), (2, 32469192), (3, 21646128), (4, 16234596), (6, 10823064), (7, 9276912), (8, 8117298), (9, 7215376), (12, 5411532), (14, 4638456), (16, 4058649), (18, 3607688), (21, 3092304), (23, 2823408), (24, 2705766), (28, 2319228), (36, 1803844), (42, 1546152), (46, 1411704), (48, 1352883), (56, 1159614), (63, 1030768), (69, 941136), (72, 901922), (84, 773076), (92, 705852), (112, 579807), (126, 515384), (138, 470568), (144, 450961), (161, 403344), (168, 386538), (184, 352926), (207, 313712), (252, 257692), (276, 235284), (322, 201672), (336, 193269), (368, 176463), (414, 156856), (483, 134448), (504, 128846), (552, 117642), (644, 100836), (828, 78428), (966, 67224), (1008, 64423), (1104, 58821), (1288, 50418), (1449, 44816), (1656, 39214), (1932, 33612), (2576, 25209), (2801, 23184), (2898, 22408), (3312, 19607), (3864, 16806), (5602, 11592), (5796, 11204), (7728, 8403)]