68177466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7707

約数の個数: 48

約数和(自身を含む): 171220608

約数和(自身を除く): 103043142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 7621, 8946, 15242, 22863, 45726, 53347, 68589, 106694, 137178, 160041, 320082, 480123, 541091, 960246, 1082182, 1623273, 3246546, 3787637, 4869819, 7575274, 9739638, 11362911, 22725822, 34088733, 68177466]

約数ペア:

[(1, 68177466), (2, 34088733), (3, 22725822), (6, 11362911), (7, 9739638), (9, 7575274), (14, 4869819), (18, 3787637), (21, 3246546), (42, 1623273), (63, 1082182), (71, 960246), (126, 541091), (142, 480123), (213, 320082), (426, 160041), (497, 137178), (639, 106694), (994, 68589), (1278, 53347), (1491, 45726), (2982, 22863), (4473, 15242), (7621, 8946)]