99896528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5475

約数の個数: 40

約数和(自身を含む): 207114720

約数和(自身を除く): 107218192

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 5387, 9272, 10774, 18544, 21548, 43096, 86192, 102353, 204706, 328607, 409412, 657214, 818824, 1314428, 1637648, 2628856, 5257712, 6243533, 12487066, 24974132, 49948264, 99896528]

約数ペア:

[(1, 99896528), (2, 49948264), (4, 24974132), (8, 12487066), (16, 6243533), (19, 5257712), (38, 2628856), (61, 1637648), (76, 1314428), (122, 818824), (152, 657214), (244, 409412), (304, 328607), (488, 204706), (976, 102353), (1159, 86192), (2318, 43096), (4636, 21548), (5387, 18544), (9272, 10774)]