87272964

素因数分解:

$2^2\times 3^6\times {\mathrm{173}}^2$

素因数の和:368

約数の個数: 63

約数和(自身を含む): 230318053

約数和(自身を除く): 143045089

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 729, 972, 1038, 1458, 1557, 2076, 2916, 3114, 4671, 6228, 9342, 14013, 18684, 28026, 29929, 42039, 56052, 59858, 84078, 89787, 119716, 126117, 168156, 179574, 252234, 269361, 359148, 504468, 538722, 808083, 1077444, 1616166, 2424249, 3232332, 4848498, 7272747, 9696996, 14545494, 21818241, 29090988, 43636482, 87272964]

約数ペア:

[(1, 87272964), (2, 43636482), (3, 29090988), (4, 21818241), (6, 14545494), (9, 9696996), (12, 7272747), (18, 4848498), (27, 3232332), (36, 2424249), (54, 1616166), (81, 1077444), (108, 808083), (162, 538722), (173, 504468), (243, 359148), (324, 269361), (346, 252234), (486, 179574), (519, 168156), (692, 126117), (729, 119716), (972, 89787), (1038, 84078), (1458, 59858), (1557, 56052), (2076, 42039), (2916, 29929), (3114, 28026), (4671, 18684), (6228, 14013)]