71387396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 62733052

約数列:

[1, 2, 4, 41, 43, 53, 82, 86, 106, 164, 172, 191, 212, 382, 764, 1763, 2173, 2279, 3526, 4346, 4558, 7052, 7831, 8213, 8692, 9116, 10123, 15662, 16426, 20246, 31324, 32852, 40492, 93439, 186878, 336733, 373756, 415043, 435289, 673466, 830086, 870578, 1346932, 1660172, 1741156, 17846849, 35693698, 71387396]

約数ペア:

[(1, 71387396), (2, 35693698), (4, 17846849), (41, 1741156), (43, 1660172), (53, 1346932), (82, 870578), (86, 830086), (106, 673466), (164, 435289), (172, 415043), (191, 373756), (212, 336733), (382, 186878), (764, 93439), (1763, 40492), (2173, 32852), (2279, 31324), (3526, 20246), (4346, 16426), (4558, 15662), (7052, 10123), (7831, 9116), (8213, 8692)]