88891908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 243940032

約数和(自身を除く): 155048124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 773, 777, 1036, 1369, 1546, 1554, 2319, 2738, 3092, 3108, 4107, 4638, 5411, 5476, 8214, 9276, 9583, 10822, 16233, 16428, 19166, 21644, 28601, 28749, 32466, 38332, 57202, 57498, 64932, 85803, 114404, 114996, 171606, 200207, 343212, 400414, 600621, 800828, 1058237, 1201242, 2116474, 2402484, 3174711, 4232948, 6349422, 7407659, 12698844, 14815318, 22222977, 29630636, 44445954, 88891908]

約数ペア:

[(1, 88891908), (2, 44445954), (3, 29630636), (4, 22222977), (6, 14815318), (7, 12698844), (12, 7407659), (14, 6349422), (21, 4232948), (28, 3174711), (37, 2402484), (42, 2116474), (74, 1201242), (84, 1058237), (111, 800828), (148, 600621), (222, 400414), (259, 343212), (444, 200207), (518, 171606), (773, 114996), (777, 114404), (1036, 85803), (1369, 64932), (1546, 57498), (1554, 57202), (2319, 38332), (2738, 32466), (3092, 28749), (3108, 28601), (4107, 21644), (4638, 19166), (5411, 16428), (5476, 16233), (8214, 10822), (9276, 9583)]