71031816

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 203112000

約数和(自身を除く): 132080184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 486, 488, 549, 599, 648, 732, 972, 1098, 1198, 1464, 1647, 1797, 1944, 2196, 2396, 3294, 3594, 4392, 4792, 4941, 5391, 6588, 7188, 9882, 10782, 13176, 14376, 14823, 16173, 19764, 21564, 29646, 32346, 36539, 39528, 43128, 48519, 59292, 64692, 73078, 97038, 109617, 118584, 129384, 145557, 146156, 194076, 219234, 291114, 292312, 328851, 388152, 438468, 582228, 657702, 876936, 986553, 1164456, 1315404, 1973106, 2630808, 2959659, 3946212, 5919318, 7892424, 8878977, 11838636, 17757954, 23677272, 35515908, 71031816]

約数ペア:

[(1, 71031816), (2, 35515908), (3, 23677272), (4, 17757954), (6, 11838636), (8, 8878977), (9, 7892424), (12, 5919318), (18, 3946212), (24, 2959659), (27, 2630808), (36, 1973106), (54, 1315404), (61, 1164456), (72, 986553), (81, 876936), (108, 657702), (122, 582228), (162, 438468), (183, 388152), (216, 328851), (243, 292312), (244, 291114), (324, 219234), (366, 194076), (486, 146156), (488, 145557), (549, 129384), (599, 118584), (648, 109617), (732, 97038), (972, 73078), (1098, 64692), (1198, 59292), (1464, 48519), (1647, 43128), (1797, 39528), (1944, 36539), (2196, 32346), (2396, 29646), (3294, 21564), (3594, 19764), (4392, 16173), (4792, 14823), (4941, 14376), (5391, 13176), (6588, 10782), (7188, 9882)]