87579816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 232200000

約数和(自身を除く): 144620184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 1192, 1289, 1788, 2578, 2831, 3576, 3867, 5156, 5662, 7734, 8493, 10312, 11324, 15468, 16986, 22648, 24491, 30936, 33972, 48982, 67944, 73473, 97964, 146946, 192061, 195928, 293892, 384122, 576183, 587784, 768244, 1152366, 1536488, 2304732, 3649159, 4609464, 7298318, 10947477, 14596636, 21894954, 29193272, 43789908, 87579816]

約数ペア:

[(1, 87579816), (2, 43789908), (3, 29193272), (4, 21894954), (6, 14596636), (8, 10947477), (12, 7298318), (19, 4609464), (24, 3649159), (38, 2304732), (57, 1536488), (76, 1152366), (114, 768244), (149, 587784), (152, 576183), (228, 384122), (298, 293892), (447, 195928), (456, 192061), (596, 146946), (894, 97964), (1192, 73473), (1289, 67944), (1788, 48982), (2578, 33972), (2831, 30936), (3576, 24491), (3867, 22648), (5156, 16986), (5662, 15468), (7734, 11324), (8493, 10312)]