68229304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 164102400

約数和(自身を除く): 95873096

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 43, 44, 52, 73, 76, 86, 88, 104, 143, 146, 152, 172, 209, 247, 286, 292, 344, 418, 473, 494, 559, 572, 584, 803, 817, 836, 946, 949, 988, 1118, 1144, 1387, 1606, 1634, 1672, 1892, 1898, 1976, 2236, 2717, 2774, 3139, 3212, 3268, 3784, 3796, 4472, 5434, 5548, 6149, 6278, 6424, 6536, 7592, 8987, 10439, 10621, 10868, 11096, 12298, 12556, 15257, 17974, 18031, 20878, 21242, 21736, 24596, 25112, 30514, 34529, 35948, 36062, 40807, 41756, 42484, 49192, 59641, 61028, 69058, 71896, 72124, 81614, 83512, 84968, 116831, 119282, 122056, 138116, 144248, 163228, 198341, 233662, 238564, 276232, 326456, 396682, 448877, 467324, 477128, 656051, 775333, 793364, 897754, 934648, 1312102, 1550666, 1586728, 1795508, 2624204, 3101332, 3591016, 5248408, 6202664, 8528663, 17057326, 34114652, 68229304]

約数ペア:

[(1, 68229304), (2, 34114652), (4, 17057326), (8, 8528663), (11, 6202664), (13, 5248408), (19, 3591016), (22, 3101332), (26, 2624204), (38, 1795508), (43, 1586728), (44, 1550666), (52, 1312102), (73, 934648), (76, 897754), (86, 793364), (88, 775333), (104, 656051), (143, 477128), (146, 467324), (152, 448877), (172, 396682), (209, 326456), (247, 276232), (286, 238564), (292, 233662), (344, 198341), (418, 163228), (473, 144248), (494, 138116), (559, 122056), (572, 119282), (584, 116831), (803, 84968), (817, 83512), (836, 81614), (946, 72124), (949, 71896), (988, 69058), (1118, 61028), (1144, 59641), (1387, 49192), (1606, 42484), (1634, 41756), (1672, 40807), (1892, 36062), (1898, 35948), (1976, 34529), (2236, 30514), (2717, 25112), (2774, 24596), (3139, 21736), (3212, 21242), (3268, 20878), (3784, 18031), (3796, 17974), (4472, 15257), (5434, 12556), (5548, 12298), (6149, 11096), (6278, 10868), (6424, 10621), (6536, 10439), (7592, 8987)]