78855228

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{4079}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 205632000

約数和(自身を除く): 126776772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4079, 4833, 6444, 8158, 9666, 12237, 16316, 19332, 24474, 36711, 48948, 73422, 110133, 146844, 220266, 440532, 730141, 1460282, 2190423, 2920564, 4380846, 6571269, 8761692, 13142538, 19713807, 26285076, 39427614, 78855228]

約数ペア:

[(1, 78855228), (2, 39427614), (3, 26285076), (4, 19713807), (6, 13142538), (9, 8761692), (12, 6571269), (18, 4380846), (27, 2920564), (36, 2190423), (54, 1460282), (108, 730141), (179, 440532), (358, 220266), (537, 146844), (716, 110133), (1074, 73422), (1611, 48948), (2148, 36711), (3222, 24474), (4079, 19332), (4833, 16316), (6444, 12237), (8158, 9666)]