67093880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 107572360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2887, 2905, 3320, 4648, 5774, 5810, 11548, 11620, 14435, 20209, 23096, 23240, 28870, 40418, 57740, 80836, 101045, 115480, 161672, 202090, 239621, 404180, 479242, 808360, 958484, 1198105, 1677347, 1916968, 2396210, 3354694, 4792420, 6709388, 8386735, 9584840, 13418776, 16773470, 33546940, 67093880]

約数ペア:

[(1, 67093880), (2, 33546940), (4, 16773470), (5, 13418776), (7, 9584840), (8, 8386735), (10, 6709388), (14, 4792420), (20, 3354694), (28, 2396210), (35, 1916968), (40, 1677347), (56, 1198105), (70, 958484), (83, 808360), (140, 479242), (166, 404180), (280, 239621), (332, 202090), (415, 161672), (581, 115480), (664, 101045), (830, 80836), (1162, 57740), (1660, 40418), (2324, 28870), (2887, 23240), (2905, 23096), (3320, 20209), (4648, 14435), (5774, 11620), (5810, 11548)]