68091364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 138700800

約数和(自身を除く): 70609436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1031, 1501, 1738, 2062, 3002, 3476, 4124, 6004, 11341, 16511, 19589, 22682, 33022, 39178, 45364, 66044, 78356, 81449, 162898, 215479, 325796, 430958, 861916, 895939, 1547531, 1791878, 3095062, 3583756, 6190124, 17022841, 34045682, 68091364]

約数ペア:

[(1, 68091364), (2, 34045682), (4, 17022841), (11, 6190124), (19, 3583756), (22, 3095062), (38, 1791878), (44, 1547531), (76, 895939), (79, 861916), (158, 430958), (209, 325796), (316, 215479), (418, 162898), (836, 81449), (869, 78356), (1031, 66044), (1501, 45364), (1738, 39178), (2062, 33022), (3002, 22682), (3476, 19589), (4124, 16511), (6004, 11341)]