84882224

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 201326400

約数和(自身を除く): 116444176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 218, 238, 272, 409, 436, 476, 763, 818, 872, 952, 1526, 1636, 1744, 1853, 1904, 2863, 3052, 3272, 3706, 5726, 6104, 6544, 6953, 7412, 11452, 12208, 12971, 13906, 14824, 22904, 25942, 27812, 29648, 44581, 45808, 48671, 51884, 55624, 89162, 97342, 103768, 111248, 178324, 194684, 207536, 312067, 356648, 389368, 624134, 713296, 757877, 778736, 1248268, 1515754, 2496536, 3031508, 4993072, 5305139, 6063016, 10610278, 12126032, 21220556, 42441112, 84882224]

約数ペア:

[(1, 84882224), (2, 42441112), (4, 21220556), (7, 12126032), (8, 10610278), (14, 6063016), (16, 5305139), (17, 4993072), (28, 3031508), (34, 2496536), (56, 1515754), (68, 1248268), (109, 778736), (112, 757877), (119, 713296), (136, 624134), (218, 389368), (238, 356648), (272, 312067), (409, 207536), (436, 194684), (476, 178324), (763, 111248), (818, 103768), (872, 97342), (952, 89162), (1526, 55624), (1636, 51884), (1744, 48671), (1853, 45808), (1904, 44581), (2863, 29648), (3052, 27812), (3272, 25942), (3706, 22904), (5726, 14824), (6104, 13906), (6544, 12971), (6953, 12208), (7412, 11452)]