80773308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 263361280

約数和(自身を除く): 182587972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 883, 924, 1089, 1188, 1386, 1452, 1694, 1766, 2079, 2178, 2541, 2649, 2772, 3267, 3388, 3532, 4158, 4356, 5082, 5298, 6181, 6534, 7623, 7947, 8316, 9713, 10164, 10596, 12362, 13068, 15246, 15894, 18543, 19426, 22869, 23841, 24724, 29139, 30492, 31788, 37086, 38852, 45738, 47682, 55629, 58278, 67991, 74172, 87417, 91476, 95364, 106843, 111258, 116556, 135982, 166887, 174834, 203973, 213686, 222516, 262251, 271964, 320529, 333774, 349668, 407946, 427372, 524502, 611919, 641058, 667548, 747901, 815892, 961587, 1049004, 1223838, 1282116, 1495802, 1835757, 1923174, 2243703, 2447676, 2884761, 2991604, 3671514, 3846348, 4487406, 5769522, 6731109, 7343028, 8974812, 11539044, 13462218, 20193327, 26924436, 40386654, 80773308]

約数ペア:

[(1, 80773308), (2, 40386654), (3, 26924436), (4, 20193327), (6, 13462218), (7, 11539044), (9, 8974812), (11, 7343028), (12, 6731109), (14, 5769522), (18, 4487406), (21, 3846348), (22, 3671514), (27, 2991604), (28, 2884761), (33, 2447676), (36, 2243703), (42, 1923174), (44, 1835757), (54, 1495802), (63, 1282116), (66, 1223838), (77, 1049004), (84, 961587), (99, 815892), (108, 747901), (121, 667548), (126, 641058), (132, 611919), (154, 524502), (189, 427372), (198, 407946), (231, 349668), (242, 333774), (252, 320529), (297, 271964), (308, 262251), (363, 222516), (378, 213686), (396, 203973), (462, 174834), (484, 166887), (594, 135982), (693, 116556), (726, 111258), (756, 106843), (847, 95364), (883, 91476), (924, 87417), (1089, 74172), (1188, 67991), (1386, 58278), (1452, 55629), (1694, 47682), (1766, 45738), (2079, 38852), (2178, 37086), (2541, 31788), (2649, 30492), (2772, 29139), (3267, 24724), (3388, 23841), (3532, 22869), (4158, 19426), (4356, 18543), (5082, 15894), (5298, 15246), (6181, 13068), (6534, 12362), (7623, 10596), (7947, 10164), (8316, 9713)]