53874834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 120408960

約数和(自身を除く): 66534126

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 67, 78, 122, 134, 169, 183, 201, 338, 366, 402, 507, 793, 871, 1014, 1586, 1742, 2197, 2379, 2613, 4087, 4394, 4758, 5226, 6591, 8174, 10309, 11323, 12261, 13182, 20618, 22646, 24522, 30927, 33969, 53131, 61854, 67938, 106262, 134017, 147199, 159393, 268034, 294398, 318786, 402051, 441597, 690703, 804102, 883194, 1381406, 2072109, 4144218, 8979139, 17958278, 26937417, 53874834]

約数ペア:

[(1, 53874834), (2, 26937417), (3, 17958278), (6, 8979139), (13, 4144218), (26, 2072109), (39, 1381406), (61, 883194), (67, 804102), (78, 690703), (122, 441597), (134, 402051), (169, 318786), (183, 294398), (201, 268034), (338, 159393), (366, 147199), (402, 134017), (507, 106262), (793, 67938), (871, 61854), (1014, 53131), (1586, 33969), (1742, 30927), (2197, 24522), (2379, 22646), (2613, 20618), (4087, 13182), (4394, 12261), (4758, 11323), (5226, 10309), (6591, 8174)]