84613284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19785

約数の個数: 72

約数和(自身を含む): 258830208

約数和(自身を除く): 174216924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19751, 39502, 59253, 79004, 118506, 138257, 177759, 237012, 276514, 335767, 355518, 414771, 553028, 671534, 711036, 829542, 1007301, 1244313, 1343068, 1659084, 2014602, 2350369, 2488626, 3021903, 4029204, 4700738, 4977252, 6043806, 7051107, 9401476, 12087612, 14102214, 21153321, 28204428, 42306642, 84613284]

約数ペア:

[(1, 84613284), (2, 42306642), (3, 28204428), (4, 21153321), (6, 14102214), (7, 12087612), (9, 9401476), (12, 7051107), (14, 6043806), (17, 4977252), (18, 4700738), (21, 4029204), (28, 3021903), (34, 2488626), (36, 2350369), (42, 2014602), (51, 1659084), (63, 1343068), (68, 1244313), (84, 1007301), (102, 829542), (119, 711036), (126, 671534), (153, 553028), (204, 414771), (238, 355518), (252, 335767), (306, 276514), (357, 237012), (476, 177759), (612, 138257), (714, 118506), (1071, 79004), (1428, 59253), (2142, 39502), (4284, 19751)]