74667492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 200141760

約数和(自身を除く): 125474268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 519, 631, 684, 692, 1038, 1262, 1557, 1893, 2076, 2524, 3114, 3287, 3786, 5679, 6228, 6574, 7572, 9861, 11358, 11989, 13148, 19722, 22716, 23978, 29583, 35967, 39444, 47956, 59166, 71934, 107901, 109163, 118332, 143868, 215802, 218326, 327489, 431604, 436652, 654978, 982467, 1309956, 1964934, 2074097, 3929868, 4148194, 6222291, 8296388, 12444582, 18666873, 24889164, 37333746, 74667492]

約数ペア:

[(1, 74667492), (2, 37333746), (3, 24889164), (4, 18666873), (6, 12444582), (9, 8296388), (12, 6222291), (18, 4148194), (19, 3929868), (36, 2074097), (38, 1964934), (57, 1309956), (76, 982467), (114, 654978), (171, 436652), (173, 431604), (228, 327489), (342, 218326), (346, 215802), (519, 143868), (631, 118332), (684, 109163), (692, 107901), (1038, 71934), (1262, 59166), (1557, 47956), (1893, 39444), (2076, 35967), (2524, 29583), (3114, 23978), (3287, 22716), (3786, 19722), (5679, 13148), (6228, 11989), (6574, 11358), (7572, 9861)]