68249784

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 175190400

約数和(自身を除く): 106940616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 157, 177, 236, 307, 314, 354, 471, 472, 614, 628, 708, 921, 942, 1228, 1256, 1416, 1842, 1884, 2456, 3684, 3768, 7368, 9263, 18113, 18526, 27789, 36226, 37052, 48199, 54339, 55578, 72452, 74104, 96398, 108678, 111156, 144597, 144904, 192796, 217356, 222312, 289194, 385592, 434712, 578388, 1156776, 2843741, 5687482, 8531223, 11374964, 17062446, 22749928, 34124892, 68249784]

約数ペア:

[(1, 68249784), (2, 34124892), (3, 22749928), (4, 17062446), (6, 11374964), (8, 8531223), (12, 5687482), (24, 2843741), (59, 1156776), (118, 578388), (157, 434712), (177, 385592), (236, 289194), (307, 222312), (314, 217356), (354, 192796), (471, 144904), (472, 144597), (614, 111156), (628, 108678), (708, 96398), (921, 74104), (942, 72452), (1228, 55578), (1256, 54339), (1416, 48199), (1842, 37052), (1884, 36226), (2456, 27789), (3684, 18526), (3768, 18113), (7368, 9263)]