90619572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 229146624

約数和(自身を除く): 138527052

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 71, 73, 93, 94, 124, 141, 142, 146, 186, 188, 213, 219, 282, 284, 292, 372, 426, 438, 564, 852, 876, 1457, 2201, 2263, 2914, 3337, 3431, 4371, 4402, 4526, 5183, 5828, 6603, 6674, 6789, 6862, 8742, 8804, 9052, 10011, 10293, 10366, 13206, 13348, 13578, 13724, 15549, 17484, 20022, 20586, 20732, 26412, 27156, 31098, 40044, 41172, 62196, 103447, 106361, 160673, 206894, 212722, 243601, 310341, 319083, 321346, 413788, 425444, 482019, 487202, 620682, 638166, 642692, 730803, 964038, 974404, 1241364, 1276332, 1461606, 1928076, 2923212, 7551631, 15103262, 22654893, 30206524, 45309786, 90619572]

約数ペア:

[(1, 90619572), (2, 45309786), (3, 30206524), (4, 22654893), (6, 15103262), (12, 7551631), (31, 2923212), (47, 1928076), (62, 1461606), (71, 1276332), (73, 1241364), (93, 974404), (94, 964038), (124, 730803), (141, 642692), (142, 638166), (146, 620682), (186, 487202), (188, 482019), (213, 425444), (219, 413788), (282, 321346), (284, 319083), (292, 310341), (372, 243601), (426, 212722), (438, 206894), (564, 160673), (852, 106361), (876, 103447), (1457, 62196), (2201, 41172), (2263, 40044), (2914, 31098), (3337, 27156), (3431, 26412), (4371, 20732), (4402, 20586), (4526, 20022), (5183, 17484), (5828, 15549), (6603, 13724), (6674, 13578), (6789, 13348), (6862, 13206), (8742, 10366), (8804, 10293), (9052, 10011)]