72723367090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1\times {\mathrm{4219}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 143564400000

約数和(自身を除く): 70841032910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 449, 698, 898, 1745, 2245, 3490, 3839, 4219, 4490, 4939, 7678, 8438, 9878, 19195, 21095, 24695, 38390, 42190, 46409, 49390, 92818, 156701, 232045, 313402, 464090, 783505, 1472431, 1567010, 1723711, 1894331, 2944862, 3447422, 3788662, 7362155, 8618555, 9471655, 14724310, 16196741, 17237110, 18943310, 20837641, 32393482, 41675282, 80983705, 104188205, 161967410, 208376410, 661121519, 1322243038, 3305607595, 6611215190, 7272336709, 14544673418, 36361683545, 72723367090]

約数ペア:

[(1, 72723367090), (2, 36361683545), (5, 14544673418), (10, 7272336709), (11, 6611215190), (22, 3305607595), (55, 1322243038), (110, 661121519), (349, 208376410), (449, 161967410), (698, 104188205), (898, 80983705), (1745, 41675282), (2245, 32393482), (3490, 20837641), (3839, 18943310), (4219, 17237110), (4490, 16196741), (4939, 14724310), (7678, 9471655), (8438, 8618555), (9878, 7362155), (19195, 3788662), (21095, 3447422), (24695, 2944862), (38390, 1894331), (42190, 1723711), (46409, 1567010), (49390, 1472431), (92818, 783505), (156701, 464090), (232045, 313402)]