29120994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 74239308

約数和(自身を除く): 45118314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 241, 274, 294, 411, 441, 482, 723, 822, 882, 959, 1233, 1446, 1687, 1918, 2169, 2466, 2877, 3374, 4338, 5061, 5754, 6713, 8631, 10122, 11809, 13426, 15183, 17262, 20139, 23618, 30366, 33017, 35427, 40278, 60417, 66034, 70854, 99051, 106281, 120834, 198102, 212562, 231119, 297153, 462238, 594306, 693357, 1386714, 1617833, 2080071, 3235666, 4160142, 4853499, 9706998, 14560497, 29120994]

約数ペア:

[(1, 29120994), (2, 14560497), (3, 9706998), (6, 4853499), (7, 4160142), (9, 3235666), (14, 2080071), (18, 1617833), (21, 1386714), (42, 693357), (49, 594306), (63, 462238), (98, 297153), (126, 231119), (137, 212562), (147, 198102), (241, 120834), (274, 106281), (294, 99051), (411, 70854), (441, 66034), (482, 60417), (723, 40278), (822, 35427), (882, 33017), (959, 30366), (1233, 23618), (1446, 20139), (1687, 17262), (1918, 15183), (2169, 13426), (2466, 11809), (2877, 10122), (3374, 8631), (4338, 6713), (5061, 5754)]