77210224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 193876480

約数和(自身を除く): 116666256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 2791, 3458, 3952, 5582, 6916, 11164, 13832, 19537, 22328, 27664, 36283, 39074, 44656, 53029, 72566, 78148, 106058, 145132, 156296, 212116, 253981, 290264, 312592, 371203, 424232, 507962, 580528, 689377, 742406, 848464, 1015924, 1378754, 1484812, 2031848, 2757508, 2969624, 4063696, 4825639, 5515016, 5939248, 9651278, 11030032, 19302556, 38605112, 77210224]

約数ペア:

[(1, 77210224), (2, 38605112), (4, 19302556), (7, 11030032), (8, 9651278), (13, 5939248), (14, 5515016), (16, 4825639), (19, 4063696), (26, 2969624), (28, 2757508), (38, 2031848), (52, 1484812), (56, 1378754), (76, 1015924), (91, 848464), (104, 742406), (112, 689377), (133, 580528), (152, 507962), (182, 424232), (208, 371203), (247, 312592), (266, 290264), (304, 253981), (364, 212116), (494, 156296), (532, 145132), (728, 106058), (988, 78148), (1064, 72566), (1456, 53029), (1729, 44656), (1976, 39074), (2128, 36283), (2791, 27664), (3458, 22328), (3952, 19537), (5582, 13832), (6916, 11164)]