77778672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{95317}}^1$

素因数の和:95345

約数の個数: 40

約数和(自身を含む): 212749776

約数和(自身を除く): 134971104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 95317, 190634, 285951, 381268, 571902, 762536, 1143804, 1525072, 1620389, 2287608, 3240778, 4575216, 4861167, 6481556, 9722334, 12963112, 19444668, 25926224, 38889336, 77778672]

約数ペア:

[(1, 77778672), (2, 38889336), (3, 25926224), (4, 19444668), (6, 12963112), (8, 9722334), (12, 6481556), (16, 4861167), (17, 4575216), (24, 3240778), (34, 2287608), (48, 1620389), (51, 1525072), (68, 1143804), (102, 762536), (136, 571902), (204, 381268), (272, 285951), (408, 190634), (816, 95317)]