68698566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 165391200

約数和(自身を除く): 96692634

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 61, 74, 89, 111, 114, 122, 171, 178, 183, 222, 267, 333, 342, 366, 534, 549, 666, 703, 801, 1098, 1159, 1406, 1602, 1691, 2109, 2257, 2318, 3293, 3382, 3477, 4218, 4514, 5073, 5429, 6327, 6586, 6771, 6954, 9879, 10146, 10431, 10858, 12654, 13542, 15219, 16287, 19758, 20313, 20862, 29637, 30438, 32574, 40626, 42883, 48861, 59274, 62567, 85766, 97722, 103151, 125134, 128649, 187701, 200873, 206302, 257298, 309453, 375402, 385947, 401746, 563103, 602619, 618906, 771894, 928359, 1126206, 1205238, 1807857, 1856718, 3615714, 3816587, 7633174, 11449761, 22899522, 34349283, 68698566]

約数ペア:

[(1, 68698566), (2, 34349283), (3, 22899522), (6, 11449761), (9, 7633174), (18, 3816587), (19, 3615714), (37, 1856718), (38, 1807857), (57, 1205238), (61, 1126206), (74, 928359), (89, 771894), (111, 618906), (114, 602619), (122, 563103), (171, 401746), (178, 385947), (183, 375402), (222, 309453), (267, 257298), (333, 206302), (342, 200873), (366, 187701), (534, 128649), (549, 125134), (666, 103151), (703, 97722), (801, 85766), (1098, 62567), (1159, 59274), (1406, 48861), (1602, 42883), (1691, 40626), (2109, 32574), (2257, 30438), (2318, 29637), (3293, 20862), (3382, 20313), (3477, 19758), (4218, 16287), (4514, 15219), (5073, 13542), (5429, 12654), (6327, 10858), (6586, 10431), (6771, 10146), (6954, 9879)]