69608322

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 189221760

約数和(自身を除く): 119613438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 79, 81, 98, 111, 126, 147, 158, 162, 189, 222, 237, 243, 259, 294, 333, 378, 441, 474, 486, 518, 553, 567, 666, 711, 777, 882, 999, 1106, 1134, 1323, 1422, 1554, 1659, 1701, 1813, 1998, 2133, 2331, 2646, 2923, 2997, 3318, 3402, 3626, 3871, 3969, 4266, 4662, 4977, 5439, 5846, 5994, 6399, 6993, 7742, 7938, 8769, 8991, 9954, 10878, 11613, 11907, 12798, 13986, 14931, 16317, 17538, 17982, 19197, 20461, 20979, 23226, 23814, 26307, 29862, 32634, 34839, 38394, 40922, 41958, 44793, 48951, 52614, 61383, 62937, 69678, 78921, 89586, 97902, 104517, 122766, 125874, 134379, 143227, 146853, 157842, 184149, 209034, 236763, 268758, 286454, 293706, 313551, 368298, 429681, 440559, 473526, 552447, 627102, 710289, 859362, 881118, 940653, 1104894, 1289043, 1420578, 1657341, 1881306, 2578086, 3314682, 3867129, 4972023, 7734258, 9944046, 11601387, 23202774, 34804161, 69608322]

約数ペア:

[(1, 69608322), (2, 34804161), (3, 23202774), (6, 11601387), (7, 9944046), (9, 7734258), (14, 4972023), (18, 3867129), (21, 3314682), (27, 2578086), (37, 1881306), (42, 1657341), (49, 1420578), (54, 1289043), (63, 1104894), (74, 940653), (79, 881118), (81, 859362), (98, 710289), (111, 627102), (126, 552447), (147, 473526), (158, 440559), (162, 429681), (189, 368298), (222, 313551), (237, 293706), (243, 286454), (259, 268758), (294, 236763), (333, 209034), (378, 184149), (441, 157842), (474, 146853), (486, 143227), (518, 134379), (553, 125874), (567, 122766), (666, 104517), (711, 97902), (777, 89586), (882, 78921), (999, 69678), (1106, 62937), (1134, 61383), (1323, 52614), (1422, 48951), (1554, 44793), (1659, 41958), (1701, 40922), (1813, 38394), (1998, 34839), (2133, 32634), (2331, 29862), (2646, 26307), (2923, 23814), (2997, 23226), (3318, 20979), (3402, 20461), (3626, 19197), (3871, 17982), (3969, 17538), (4266, 16317), (4662, 14931), (4977, 13986), (5439, 12798), (5846, 11907), (5994, 11613), (6399, 10878), (6993, 9954), (7742, 8991), (7938, 8769)]