64107288

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 209762280

約数和(自身を除く): 145654992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 673, 756, 882, 972, 1134, 1176, 1323, 1346, 1512, 1701, 1764, 1944, 2019, 2268, 2646, 2692, 3402, 3528, 3969, 4038, 4536, 4711, 5292, 5384, 6057, 6804, 7938, 8076, 9422, 10584, 11907, 12114, 13608, 14133, 15876, 16152, 18171, 18844, 23814, 24228, 28266, 31752, 32977, 36342, 37688, 42399, 47628, 48456, 54513, 56532, 65954, 72684, 84798, 95256, 98931, 109026, 113064, 127197, 131908, 145368, 163539, 169596, 197862, 218052, 254394, 263816, 296793, 327078, 339192, 381591, 395724, 436104, 508788, 593586, 654156, 763182, 791448, 890379, 1017576, 1144773, 1187172, 1308312, 1526364, 1780758, 2289546, 2374344, 2671137, 3052728, 3561516, 4579092, 5342274, 7123032, 8013411, 9158184, 10684548, 16026822, 21369096, 32053644, 64107288]

約数ペア:

[(1, 64107288), (2, 32053644), (3, 21369096), (4, 16026822), (6, 10684548), (7, 9158184), (8, 8013411), (9, 7123032), (12, 5342274), (14, 4579092), (18, 3561516), (21, 3052728), (24, 2671137), (27, 2374344), (28, 2289546), (36, 1780758), (42, 1526364), (49, 1308312), (54, 1187172), (56, 1144773), (63, 1017576), (72, 890379), (81, 791448), (84, 763182), (98, 654156), (108, 593586), (126, 508788), (147, 436104), (162, 395724), (168, 381591), (189, 339192), (196, 327078), (216, 296793), (243, 263816), (252, 254394), (294, 218052), (324, 197862), (378, 169596), (392, 163539), (441, 145368), (486, 131908), (504, 127197), (567, 113064), (588, 109026), (648, 98931), (673, 95256), (756, 84798), (882, 72684), (972, 65954), (1134, 56532), (1176, 54513), (1323, 48456), (1346, 47628), (1512, 42399), (1701, 37688), (1764, 36342), (1944, 32977), (2019, 31752), (2268, 28266), (2646, 24228), (2692, 23814), (3402, 18844), (3528, 18171), (3969, 16152), (4038, 15876), (4536, 14133), (4711, 13608), (5292, 12114), (5384, 11907), (6057, 10584), (6804, 9422), (7938, 8076)]