82217142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 218200320

約数和(自身を除く): 135983178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 183, 266, 342, 366, 399, 427, 549, 563, 798, 854, 1098, 1126, 1159, 1197, 1281, 1689, 2318, 2394, 2562, 3378, 3477, 3843, 3941, 5067, 6954, 7686, 7882, 8113, 10134, 10431, 10697, 11823, 16226, 20862, 21394, 23646, 24339, 32091, 34343, 35469, 48678, 64182, 68686, 70938, 73017, 74879, 96273, 103029, 146034, 149758, 192546, 206058, 224637, 240401, 309087, 449274, 480802, 618174, 652517, 673911, 721203, 1305034, 1347822, 1442406, 1957551, 2163609, 3915102, 4327218, 4567619, 5872653, 9135238, 11745306, 13702857, 27405714, 41108571, 82217142]

約数ペア:

[(1, 82217142), (2, 41108571), (3, 27405714), (6, 13702857), (7, 11745306), (9, 9135238), (14, 5872653), (18, 4567619), (19, 4327218), (21, 3915102), (38, 2163609), (42, 1957551), (57, 1442406), (61, 1347822), (63, 1305034), (114, 721203), (122, 673911), (126, 652517), (133, 618174), (171, 480802), (183, 449274), (266, 309087), (342, 240401), (366, 224637), (399, 206058), (427, 192546), (549, 149758), (563, 146034), (798, 103029), (854, 96273), (1098, 74879), (1126, 73017), (1159, 70938), (1197, 68686), (1281, 64182), (1689, 48678), (2318, 35469), (2394, 34343), (2562, 32091), (3378, 24339), (3477, 23646), (3843, 21394), (3941, 20862), (5067, 16226), (6954, 11823), (7686, 10697), (7882, 10431), (8113, 10134)]