86890344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 231336000

約数和(自身を除く): 144445656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 2141, 3382, 4282, 5073, 6423, 6764, 8564, 10146, 12846, 13528, 17128, 20292, 25692, 40584, 40679, 51384, 81358, 122037, 162716, 190549, 244074, 325432, 381098, 488148, 571647, 762196, 976296, 1143294, 1524392, 2286588, 3620431, 4573176, 7240862, 10861293, 14481724, 21722586, 28963448, 43445172, 86890344]

約数ペア:

[(1, 86890344), (2, 43445172), (3, 28963448), (4, 21722586), (6, 14481724), (8, 10861293), (12, 7240862), (19, 4573176), (24, 3620431), (38, 2286588), (57, 1524392), (76, 1143294), (89, 976296), (114, 762196), (152, 571647), (178, 488148), (228, 381098), (267, 325432), (356, 244074), (456, 190549), (534, 162716), (712, 122037), (1068, 81358), (1691, 51384), (2136, 40679), (2141, 40584), (3382, 25692), (4282, 20292), (5073, 17128), (6423, 13528), (6764, 12846), (8564, 10146)]