66971476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 138636288

約数和(自身を除く): 71664812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 572, 613, 764, 1226, 2101, 2452, 2483, 4202, 4966, 6743, 7969, 8404, 9932, 13486, 15938, 26972, 27313, 31876, 54626, 87659, 109252, 117083, 175318, 234166, 350636, 468332, 1287913, 1522079, 2575826, 3044158, 5151652, 6088316, 16742869, 33485738, 66971476]

約数ペア:

[(1, 66971476), (2, 33485738), (4, 16742869), (11, 6088316), (13, 5151652), (22, 3044158), (26, 2575826), (44, 1522079), (52, 1287913), (143, 468332), (191, 350636), (286, 234166), (382, 175318), (572, 117083), (613, 109252), (764, 87659), (1226, 54626), (2101, 31876), (2452, 27313), (2483, 26972), (4202, 15938), (4966, 13486), (6743, 9932), (7969, 8404)]