71649060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5553

約数の個数: 96

約数和(自身を含む): 236716032

約数和(自身を除く): 165066972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5503, 6510, 11006, 13020, 16509, 22012, 27515, 33018, 38521, 55030, 66036, 77042, 82545, 110060, 115563, 154084, 165090, 170593, 192605, 231126, 330180, 341186, 385210, 462252, 511779, 577815, 682372, 770420, 852965, 1023558, 1155630, 1194151, 1705930, 2047116, 2311260, 2388302, 2558895, 3411860, 3582453, 4776604, 5117790, 5970755, 7164906, 10235580, 11941510, 14329812, 17912265, 23883020, 35824530, 71649060]

約数ペア:

[(1, 71649060), (2, 35824530), (3, 23883020), (4, 17912265), (5, 14329812), (6, 11941510), (7, 10235580), (10, 7164906), (12, 5970755), (14, 5117790), (15, 4776604), (20, 3582453), (21, 3411860), (28, 2558895), (30, 2388302), (31, 2311260), (35, 2047116), (42, 1705930), (60, 1194151), (62, 1155630), (70, 1023558), (84, 852965), (93, 770420), (105, 682372), (124, 577815), (140, 511779), (155, 462252), (186, 385210), (210, 341186), (217, 330180), (310, 231126), (372, 192605), (420, 170593), (434, 165090), (465, 154084), (620, 115563), (651, 110060), (868, 82545), (930, 77042), (1085, 66036), (1302, 55030), (1860, 38521), (2170, 33018), (2604, 27515), (3255, 22012), (4340, 16509), (5503, 13020), (6510, 11006)]