79904905340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{6529}}^1$

素因数の和:7111

約数の個数: 96

約数和(自身を含む): 182889732480

約数和(自身を除く): 102984827140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 457, 515, 914, 1030, 1339, 1828, 2060, 2285, 2678, 4570, 5356, 5941, 6529, 6695, 9140, 11882, 13058, 13390, 23764, 26116, 26780, 29705, 32645, 47071, 59410, 65290, 84877, 94142, 118820, 130580, 169754, 188284, 235355, 339508, 424385, 470710, 611923, 672487, 848770, 941420, 1223846, 1344974, 1697540, 2447692, 2689948, 2983753, 3059615, 3362435, 5967506, 6119230, 6724870, 8742331, 11935012, 12238460, 13449740, 14918765, 17484662, 29837530, 34969324, 38788789, 43711655, 59675060, 77577578, 87423310, 155155156, 174846620, 193943945, 307326559, 387887890, 614653118, 775775780, 1229306236, 1536632795, 3073265590, 3995245267, 6146531180, 7990490534, 15980981068, 19976226335, 39952452670, 79904905340]

約数ペア:

[(1, 79904905340), (2, 39952452670), (4, 19976226335), (5, 15980981068), (10, 7990490534), (13, 6146531180), (20, 3995245267), (26, 3073265590), (52, 1536632795), (65, 1229306236), (103, 775775780), (130, 614653118), (206, 387887890), (260, 307326559), (412, 193943945), (457, 174846620), (515, 155155156), (914, 87423310), (1030, 77577578), (1339, 59675060), (1828, 43711655), (2060, 38788789), (2285, 34969324), (2678, 29837530), (4570, 17484662), (5356, 14918765), (5941, 13449740), (6529, 12238460), (6695, 11935012), (9140, 8742331), (11882, 6724870), (13058, 6119230), (13390, 5967506), (23764, 3362435), (26116, 3059615), (26780, 2983753), (29705, 2689948), (32645, 2447692), (47071, 1697540), (59410, 1344974), (65290, 1223846), (84877, 941420), (94142, 848770), (118820, 672487), (130580, 611923), (169754, 470710), (188284, 424385), (235355, 339508)]