29217628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 61535376

約数和(自身を除く): 32317748

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 67, 68, 106, 121, 134, 187, 212, 242, 268, 374, 484, 583, 737, 748, 901, 1139, 1166, 1474, 1802, 2057, 2278, 2332, 2948, 3551, 3604, 4114, 4556, 6413, 7102, 8107, 8228, 9911, 12529, 12826, 14204, 16214, 19822, 25058, 25652, 32428, 39061, 39644, 50116, 60367, 78122, 109021, 120734, 137819, 156244, 218042, 241468, 275638, 429671, 436084, 551276, 664037, 859342, 1328074, 1718684, 2656148, 7304407, 14608814, 29217628]

約数ペア:

[(1, 29217628), (2, 14608814), (4, 7304407), (11, 2656148), (17, 1718684), (22, 1328074), (34, 859342), (44, 664037), (53, 551276), (67, 436084), (68, 429671), (106, 275638), (121, 241468), (134, 218042), (187, 156244), (212, 137819), (242, 120734), (268, 109021), (374, 78122), (484, 60367), (583, 50116), (737, 39644), (748, 39061), (901, 32428), (1139, 25652), (1166, 25058), (1474, 19822), (1802, 16214), (2057, 14204), (2278, 12826), (2332, 12529), (2948, 9911), (3551, 8228), (3604, 8107), (4114, 7102), (4556, 6413)]