79951696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23909}}^1$

素因数の和:23947

約数の個数: 40

約数和(自身を含む): 177890400

約数和(自身を除く): 97938704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23909, 47818, 95636, 191272, 262999, 382544, 454271, 525998, 908542, 1051996, 1817084, 2103992, 3634168, 4207984, 4996981, 7268336, 9993962, 19987924, 39975848, 79951696]

約数ペア:

[(1, 79951696), (2, 39975848), (4, 19987924), (8, 9993962), (11, 7268336), (16, 4996981), (19, 4207984), (22, 3634168), (38, 2103992), (44, 1817084), (76, 1051996), (88, 908542), (152, 525998), (176, 454271), (209, 382544), (304, 262999), (418, 191272), (836, 95636), (1672, 47818), (3344, 23909)]