78665092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 160372800

約数和(自身を除く): 81707708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1289, 1387, 1606, 2578, 2774, 3212, 5156, 5548, 14179, 15257, 24491, 28358, 30514, 48982, 56716, 61028, 94097, 97964, 188194, 269401, 376388, 538802, 1035067, 1077604, 1787843, 2070134, 3575686, 4140268, 7151372, 19666273, 39332546, 78665092]

約数ペア:

[(1, 78665092), (2, 39332546), (4, 19666273), (11, 7151372), (19, 4140268), (22, 3575686), (38, 2070134), (44, 1787843), (73, 1077604), (76, 1035067), (146, 538802), (209, 376388), (292, 269401), (418, 188194), (803, 97964), (836, 94097), (1289, 61028), (1387, 56716), (1606, 48982), (2578, 30514), (2774, 28358), (3212, 24491), (5156, 15257), (5548, 14179)]