90815136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{49789}}^1$

素因数の和:49821

約数の個数: 48

約数和(自身を含む): 250941600

約数和(自身を除く): 160126464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 49789, 99578, 149367, 199156, 298734, 398312, 597468, 796624, 945991, 1194936, 1593248, 1891982, 2389872, 2837973, 3783964, 4779744, 5675946, 7567928, 11351892, 15135856, 22703784, 30271712, 45407568, 90815136]

約数ペア:

[(1, 90815136), (2, 45407568), (3, 30271712), (4, 22703784), (6, 15135856), (8, 11351892), (12, 7567928), (16, 5675946), (19, 4779744), (24, 3783964), (32, 2837973), (38, 2389872), (48, 1891982), (57, 1593248), (76, 1194936), (96, 945991), (114, 796624), (152, 597468), (228, 398312), (304, 298734), (456, 199156), (608, 149367), (912, 99578), (1824, 49789)]