64401876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3354

約数の個数: 108

約数和(自身を含む): 206650080

約数和(自身を除く): 142248204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 3319, 4851, 6468, 6638, 9702, 9957, 13276, 19404, 19914, 23233, 29871, 36509, 39828, 46466, 59742, 69699, 73018, 92932, 109527, 119484, 139398, 146036, 162631, 209097, 219054, 255563, 278796, 325262, 328581, 418194, 438108, 487893, 511126, 650524, 657162, 766689, 836388, 975786, 1022252, 1314324, 1463679, 1533378, 1788941, 1951572, 2300067, 2927358, 3066756, 3577882, 4600134, 5366823, 5854716, 7155764, 9200268, 10733646, 16100469, 21467292, 32200938, 64401876]

約数ペア:

[(1, 64401876), (2, 32200938), (3, 21467292), (4, 16100469), (6, 10733646), (7, 9200268), (9, 7155764), (11, 5854716), (12, 5366823), (14, 4600134), (18, 3577882), (21, 3066756), (22, 2927358), (28, 2300067), (33, 1951572), (36, 1788941), (42, 1533378), (44, 1463679), (49, 1314324), (63, 1022252), (66, 975786), (77, 836388), (84, 766689), (98, 657162), (99, 650524), (126, 511126), (132, 487893), (147, 438108), (154, 418194), (196, 328581), (198, 325262), (231, 278796), (252, 255563), (294, 219054), (308, 209097), (396, 162631), (441, 146036), (462, 139398), (539, 119484), (588, 109527), (693, 92932), (882, 73018), (924, 69699), (1078, 59742), (1386, 46466), (1617, 39828), (1764, 36509), (2156, 29871), (2772, 23233), (3234, 19914), (3319, 19404), (4851, 13276), (6468, 9957), (6638, 9702)]