71514768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3752

約数の個数: 80

約数和(自身を含む): 205431296

約数和(自身を除く): 133916528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3697, 4836, 6448, 7394, 9672, 11091, 14788, 19344, 22182, 29576, 44364, 48061, 59152, 88728, 96122, 114607, 144183, 177456, 192244, 229214, 288366, 343821, 384488, 458428, 576732, 687642, 768976, 916856, 1153464, 1375284, 1489891, 1833712, 2306928, 2750568, 2979782, 4469673, 5501136, 5959564, 8939346, 11919128, 17878692, 23838256, 35757384, 71514768]

約数ペア:

[(1, 71514768), (2, 35757384), (3, 23838256), (4, 17878692), (6, 11919128), (8, 8939346), (12, 5959564), (13, 5501136), (16, 4469673), (24, 2979782), (26, 2750568), (31, 2306928), (39, 1833712), (48, 1489891), (52, 1375284), (62, 1153464), (78, 916856), (93, 768976), (104, 687642), (124, 576732), (156, 458428), (186, 384488), (208, 343821), (248, 288366), (312, 229214), (372, 192244), (403, 177456), (496, 144183), (624, 114607), (744, 96122), (806, 88728), (1209, 59152), (1488, 48061), (1612, 44364), (2418, 29576), (3224, 22182), (3697, 19344), (4836, 14788), (6448, 11091), (7394, 9672)]