78889452318

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{7591}}^1$

素因数の和:8134

約数の個数: 96

約数和(自身を含む): 181347978240

約数和(自身を除く): 102458525922

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 463, 522, 774, 926, 1247, 1389, 2494, 2778, 3741, 4167, 7482, 7591, 8334, 11223, 13427, 15182, 19909, 22446, 22773, 26854, 39818, 40281, 45546, 59727, 68319, 80562, 119454, 120843, 136638, 179181, 220139, 241686, 326413, 358362, 440278, 577361, 652826, 660417, 979239, 1154722, 1320834, 1732083, 1958478, 1981251, 2937717, 3464166, 3514633, 3962502, 5196249, 5875434, 7029266, 9465977, 10392498, 10543899, 18931954, 21087798, 28397931, 31631697, 56795862, 63263394, 85193793, 101924357, 151129219, 170387586, 203848714, 302258438, 305773071, 453387657, 611546142, 906775314, 917319213, 1360162971, 1834638426, 2720325942, 4382747351, 8765494702, 13148242053, 26296484106, 39444726159, 78889452318]

約数ペア:

[(1, 78889452318), (2, 39444726159), (3, 26296484106), (6, 13148242053), (9, 8765494702), (18, 4382747351), (29, 2720325942), (43, 1834638426), (58, 1360162971), (86, 917319213), (87, 906775314), (129, 611546142), (174, 453387657), (258, 305773071), (261, 302258438), (387, 203848714), (463, 170387586), (522, 151129219), (774, 101924357), (926, 85193793), (1247, 63263394), (1389, 56795862), (2494, 31631697), (2778, 28397931), (3741, 21087798), (4167, 18931954), (7482, 10543899), (7591, 10392498), (8334, 9465977), (11223, 7029266), (13427, 5875434), (15182, 5196249), (19909, 3962502), (22446, 3514633), (22773, 3464166), (26854, 2937717), (39818, 1981251), (40281, 1958478), (45546, 1732083), (59727, 1320834), (68319, 1154722), (80562, 979239), (119454, 660417), (120843, 652826), (136638, 577361), (179181, 440278), (220139, 358362), (241686, 326413)]