77708252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 147517440

約数和(自身を除く): 69809188

約数列:

[1, 2, 4, 19, 38, 76, 83, 97, 127, 166, 194, 254, 332, 388, 508, 1577, 1843, 2413, 3154, 3686, 4826, 6308, 7372, 8051, 9652, 10541, 12319, 16102, 21082, 24638, 32204, 42164, 49276, 152969, 200279, 234061, 305938, 400558, 468122, 611876, 801116, 936244, 1022477, 2044954, 4089908, 19427063, 38854126, 77708252]

約数ペア:

[(1, 77708252), (2, 38854126), (4, 19427063), (19, 4089908), (38, 2044954), (76, 1022477), (83, 936244), (97, 801116), (127, 611876), (166, 468122), (194, 400558), (254, 305938), (332, 234061), (388, 200279), (508, 152969), (1577, 49276), (1843, 42164), (2413, 32204), (3154, 24638), (3686, 21082), (4826, 16102), (6308, 12319), (7372, 10541), (8051, 9652)]