73388014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 139594752

約数和(自身を除く): 66206738

約数列:

[1, 2, 7, 14, 17, 34, 43, 71, 86, 101, 119, 142, 202, 238, 301, 497, 602, 707, 731, 994, 1207, 1414, 1462, 1717, 2414, 3053, 3434, 4343, 5117, 6106, 7171, 8449, 8686, 10234, 12019, 14342, 16898, 21371, 24038, 30401, 42742, 50197, 51901, 60802, 73831, 100394, 103802, 121907, 147662, 243814, 308353, 363307, 516817, 616706, 726614, 853349, 1033634, 1706698, 2158471, 4316942, 5242001, 10484002, 36694007, 73388014]

約数ペア:

[(1, 73388014), (2, 36694007), (7, 10484002), (14, 5242001), (17, 4316942), (34, 2158471), (43, 1706698), (71, 1033634), (86, 853349), (101, 726614), (119, 616706), (142, 516817), (202, 363307), (238, 308353), (301, 243814), (497, 147662), (602, 121907), (707, 103802), (731, 100394), (994, 73831), (1207, 60802), (1414, 51901), (1462, 50197), (1717, 42742), (2414, 30401), (3053, 24038), (3434, 21371), (4343, 16898), (5117, 14342), (6106, 12019), (7171, 10234), (8449, 8686)]