68461344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 144

約数和(自身を含む): 230368320

約数和(自身を除く): 161906976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1171, 1218, 1392, 1624, 1827, 2016, 2088, 2342, 2436, 2784, 3248, 3513, 3654, 4176, 4684, 4872, 6496, 7026, 7308, 8197, 8352, 9368, 9744, 10539, 14052, 14616, 16394, 18736, 19488, 21078, 24591, 28104, 29232, 32788, 33959, 37472, 42156, 49182, 56208, 58464, 65576, 67918, 73773, 84312, 98364, 101877, 112416, 131152, 135836, 147546, 168624, 196728, 203754, 237713, 262304, 271672, 295092, 305631, 337248, 393456, 407508, 475426, 543344, 590184, 611262, 713139, 786912, 815016, 950852, 1086688, 1180368, 1222524, 1426278, 1630032, 1901704, 2139417, 2360736, 2445048, 2852556, 3260064, 3803408, 4278834, 4890096, 5705112, 7606816, 8557668, 9780192, 11410224, 17115336, 22820448, 34230672, 68461344]

約数ペア:

[(1, 68461344), (2, 34230672), (3, 22820448), (4, 17115336), (6, 11410224), (7, 9780192), (8, 8557668), (9, 7606816), (12, 5705112), (14, 4890096), (16, 4278834), (18, 3803408), (21, 3260064), (24, 2852556), (28, 2445048), (29, 2360736), (32, 2139417), (36, 1901704), (42, 1630032), (48, 1426278), (56, 1222524), (58, 1180368), (63, 1086688), (72, 950852), (84, 815016), (87, 786912), (96, 713139), (112, 611262), (116, 590184), (126, 543344), (144, 475426), (168, 407508), (174, 393456), (203, 337248), (224, 305631), (232, 295092), (252, 271672), (261, 262304), (288, 237713), (336, 203754), (348, 196728), (406, 168624), (464, 147546), (504, 135836), (522, 131152), (609, 112416), (672, 101877), (696, 98364), (812, 84312), (928, 73773), (1008, 67918), (1044, 65576), (1171, 58464), (1218, 56208), (1392, 49182), (1624, 42156), (1827, 37472), (2016, 33959), (2088, 32788), (2342, 29232), (2436, 28104), (2784, 24591), (3248, 21078), (3513, 19488), (3654, 18736), (4176, 16394), (4684, 14616), (4872, 14052), (6496, 10539), (7026, 9744), (7308, 9368), (8197, 8352)]