84195288

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7643}}^1$

素因数の和:7678

約数の個数: 80

約数和(自身を含む): 249729480

約数和(自身を除く): 165534192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 7643, 11016, 15286, 22929, 30572, 45858, 61144, 68787, 91716, 129931, 137574, 183432, 206361, 259862, 275148, 389793, 412722, 519724, 550296, 619083, 779586, 825444, 1039448, 1169379, 1238166, 1559172, 1650888, 2338758, 2476332, 3118344, 3508137, 4677516, 4952664, 7016274, 9355032, 10524411, 14032548, 21048822, 28065096, 42097644, 84195288]

約数ペア:

[(1, 84195288), (2, 42097644), (3, 28065096), (4, 21048822), (6, 14032548), (8, 10524411), (9, 9355032), (12, 7016274), (17, 4952664), (18, 4677516), (24, 3508137), (27, 3118344), (34, 2476332), (36, 2338758), (51, 1650888), (54, 1559172), (68, 1238166), (72, 1169379), (81, 1039448), (102, 825444), (108, 779586), (136, 619083), (153, 550296), (162, 519724), (204, 412722), (216, 389793), (306, 275148), (324, 259862), (408, 206361), (459, 183432), (612, 137574), (648, 129931), (918, 91716), (1224, 68787), (1377, 61144), (1836, 45858), (2754, 30572), (3672, 22929), (5508, 15286), (7643, 11016)]