68237892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 184402400

約数和(自身を除く): 116164508

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, 1489, 2412, 2546, 2978, 3819, 4467, 5092, 5956, 7638, 8934, 11457, 13401, 15276, 17868, 22914, 26802, 28291, 45828, 53604, 56582, 84873, 99763, 113164, 169746, 199526, 254619, 299289, 339492, 399052, 509238, 598578, 897867, 1018476, 1197156, 1795734, 1895497, 3591468, 3790994, 5686491, 7581988, 11372982, 17059473, 22745964, 34118946, 68237892]

約数ペア:

[(1, 68237892), (2, 34118946), (3, 22745964), (4, 17059473), (6, 11372982), (9, 7581988), (12, 5686491), (18, 3790994), (19, 3591468), (36, 1895497), (38, 1795734), (57, 1197156), (67, 1018476), (76, 897867), (114, 598578), (134, 509238), (171, 399052), (201, 339492), (228, 299289), (268, 254619), (342, 199526), (402, 169746), (603, 113164), (684, 99763), (804, 84873), (1206, 56582), (1273, 53604), (1489, 45828), (2412, 28291), (2546, 26802), (2978, 22914), (3819, 17868), (4467, 15276), (5092, 13401), (5956, 11457), (7638, 8934)]