76409172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9781}}^1$

素因数の和:9829

約数の個数: 72

約数和(自身を含む): 227881472

約数和(自身を除く): 151472300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9781, 19562, 29343, 39124, 58686, 68467, 88029, 117372, 136934, 176058, 205401, 273868, 303211, 352116, 410802, 606422, 616203, 821604, 909633, 1212844, 1232406, 1819266, 2122477, 2464812, 2728899, 3638532, 4244954, 5457798, 6367431, 8489908, 10915596, 12734862, 19102293, 25469724, 38204586, 76409172]

約数ペア:

[(1, 76409172), (2, 38204586), (3, 25469724), (4, 19102293), (6, 12734862), (7, 10915596), (9, 8489908), (12, 6367431), (14, 5457798), (18, 4244954), (21, 3638532), (28, 2728899), (31, 2464812), (36, 2122477), (42, 1819266), (62, 1232406), (63, 1212844), (84, 909633), (93, 821604), (124, 616203), (126, 606422), (186, 410802), (217, 352116), (252, 303211), (279, 273868), (372, 205401), (434, 176058), (558, 136934), (651, 117372), (868, 88029), (1116, 68467), (1302, 58686), (1953, 39124), (2604, 29343), (3906, 19562), (7812, 9781)]