68168645892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1487489}}^1$

素因数の和:1487585

約数の個数: 72

約数和(自身を含む): 184091762400

約数和(自身を除く): 115923116508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 5092, 7638, 11457, 15276, 22914, 45828, 1487489, 2974978, 4462467, 5949956, 8924934, 13387401, 17849868, 26774802, 28262291, 53549604, 56524582, 84786873, 99661763, 113049164, 169573746, 199323526, 254360619, 298985289, 339147492, 398647052, 508721238, 597970578, 896955867, 1017442476, 1195941156, 1793911734, 1893573497, 3587823468, 3787146994, 5680720491, 7574293988, 11361440982, 17042161473, 22722881964, 34084322946, 68168645892]

約数ペア:

[(1, 68168645892), (2, 34084322946), (3, 22722881964), (4, 17042161473), (6, 11361440982), (9, 7574293988), (12, 5680720491), (18, 3787146994), (19, 3587823468), (36, 1893573497), (38, 1793911734), (57, 1195941156), (67, 1017442476), (76, 896955867), (114, 597970578), (134, 508721238), (171, 398647052), (201, 339147492), (228, 298985289), (268, 254360619), (342, 199323526), (402, 169573746), (603, 113049164), (684, 99661763), (804, 84786873), (1206, 56524582), (1273, 53549604), (2412, 28262291), (2546, 26774802), (3819, 17849868), (5092, 13387401), (7638, 8924934), (11457, 5949956), (15276, 4462467), (22914, 2974978), (45828, 1487489)]