89954298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 72

約数和(自身を含む): 229769280

約数和(自身を除く): 139814982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1291, 1422, 1659, 2582, 3318, 3871, 3873, 4977, 7742, 7746, 9037, 9954, 11613, 11619, 18074, 23226, 23238, 27111, 34839, 54222, 63259, 69678, 81333, 101989, 126518, 162666, 189777, 203978, 305967, 379554, 569331, 611934, 713923, 917901, 1138662, 1427846, 1835802, 2141769, 4283538, 4997461, 6425307, 9994922, 12850614, 14992383, 29984766, 44977149, 89954298]

約数ペア:

[(1, 89954298), (2, 44977149), (3, 29984766), (6, 14992383), (7, 12850614), (9, 9994922), (14, 6425307), (18, 4997461), (21, 4283538), (42, 2141769), (49, 1835802), (63, 1427846), (79, 1138662), (98, 917901), (126, 713923), (147, 611934), (158, 569331), (237, 379554), (294, 305967), (441, 203978), (474, 189777), (553, 162666), (711, 126518), (882, 101989), (1106, 81333), (1291, 69678), (1422, 63259), (1659, 54222), (2582, 34839), (3318, 27111), (3871, 23238), (3873, 23226), (4977, 18074), (7742, 11619), (7746, 11613), (9037, 9954)]