90904956

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 219179520

約数和(自身を除く): 128274564

約数列:

[1, 2, 3, 4, 6, 12, 47, 89, 94, 141, 178, 188, 267, 282, 356, 534, 564, 1068, 1811, 3622, 4183, 5433, 7244, 8366, 10866, 12549, 16732, 21732, 25098, 50196, 85117, 161179, 170234, 255351, 322358, 340468, 483537, 510702, 644716, 967074, 1021404, 1934148, 7575413, 15150826, 22726239, 30301652, 45452478, 90904956]

約数ペア:

[(1, 90904956), (2, 45452478), (3, 30301652), (4, 22726239), (6, 15150826), (12, 7575413), (47, 1934148), (89, 1021404), (94, 967074), (141, 644716), (178, 510702), (188, 483537), (267, 340468), (282, 322358), (356, 255351), (534, 170234), (564, 161179), (1068, 85117), (1811, 50196), (3622, 25098), (4183, 21732), (5433, 16732), (7244, 12549), (8366, 10866)]