84809844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17749

約数の個数: 72

約数和(自身を含む): 257915840

約数和(自身を除く): 173105996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17713, 35426, 53139, 70852, 106278, 123991, 159417, 212556, 247982, 318834, 336547, 371973, 495964, 637668, 673094, 743946, 1009641, 1115919, 1346188, 1487892, 2019282, 2231838, 2355829, 3028923, 4038564, 4463676, 4711658, 6057846, 7067487, 9423316, 12115692, 14134974, 21202461, 28269948, 42404922, 84809844]

約数ペア:

[(1, 84809844), (2, 42404922), (3, 28269948), (4, 21202461), (6, 14134974), (7, 12115692), (9, 9423316), (12, 7067487), (14, 6057846), (18, 4711658), (19, 4463676), (21, 4038564), (28, 3028923), (36, 2355829), (38, 2231838), (42, 2019282), (57, 1487892), (63, 1346188), (76, 1115919), (84, 1009641), (114, 743946), (126, 673094), (133, 637668), (171, 495964), (228, 371973), (252, 336547), (266, 318834), (342, 247982), (399, 212556), (532, 159417), (684, 123991), (798, 106278), (1197, 70852), (1596, 53139), (2394, 35426), (4788, 17713)]