91614222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 232401312

約数和(自身を除く): 140787090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 431, 441, 482, 723, 862, 882, 1293, 1446, 1687, 2169, 2586, 3017, 3374, 3879, 4338, 5061, 6034, 7758, 9051, 10122, 11809, 15183, 18102, 21119, 23618, 27153, 30366, 35427, 42238, 54306, 63357, 70854, 103871, 106281, 126714, 190071, 207742, 212562, 311613, 380142, 623226, 727097, 934839, 1454194, 1869678, 2181291, 4362582, 5089679, 6543873, 10179358, 13087746, 15269037, 30538074, 45807111, 91614222]

約数ペア:

[(1, 91614222), (2, 45807111), (3, 30538074), (6, 15269037), (7, 13087746), (9, 10179358), (14, 6543873), (18, 5089679), (21, 4362582), (42, 2181291), (49, 1869678), (63, 1454194), (98, 934839), (126, 727097), (147, 623226), (241, 380142), (294, 311613), (431, 212562), (441, 207742), (482, 190071), (723, 126714), (862, 106281), (882, 103871), (1293, 70854), (1446, 63357), (1687, 54306), (2169, 42238), (2586, 35427), (3017, 30366), (3374, 27153), (3879, 23618), (4338, 21119), (5061, 18102), (6034, 15183), (7758, 11809), (9051, 10122)]