75115908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 218382528

約数和(自身を除く): 143266620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1723, 2076, 2422, 3114, 3446, 3633, 4844, 5169, 6228, 6892, 7266, 10338, 10899, 12061, 14532, 15507, 20676, 21798, 24122, 31014, 36183, 43596, 48244, 62028, 72366, 108549, 144732, 217098, 298079, 434196, 596158, 894237, 1192316, 1788474, 2086553, 2682711, 3576948, 4173106, 5365422, 6259659, 8346212, 10730844, 12519318, 18778977, 25038636, 37557954, 75115908]

約数ペア:

[(1, 75115908), (2, 37557954), (3, 25038636), (4, 18778977), (6, 12519318), (7, 10730844), (9, 8346212), (12, 6259659), (14, 5365422), (18, 4173106), (21, 3576948), (28, 2682711), (36, 2086553), (42, 1788474), (63, 1192316), (84, 894237), (126, 596158), (173, 434196), (252, 298079), (346, 217098), (519, 144732), (692, 108549), (1038, 72366), (1211, 62028), (1557, 48244), (1723, 43596), (2076, 36183), (2422, 31014), (3114, 24122), (3446, 21798), (3633, 20676), (4844, 15507), (5169, 14532), (6228, 12061), (6892, 10899), (7266, 10338)]