78317928

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 112

約数和(自身を含む): 237334020

約数和(自身を除く): 159016092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1033, 1053, 1404, 1458, 1944, 2066, 2106, 2808, 2916, 3099, 3159, 4132, 4212, 5832, 6198, 6318, 8264, 8424, 9297, 9477, 12396, 12636, 13429, 18594, 18954, 24792, 25272, 26858, 27891, 37188, 37908, 40287, 53716, 55782, 74376, 75816, 80574, 83673, 107432, 111564, 120861, 161148, 167346, 223128, 241722, 251019, 322296, 334692, 362583, 483444, 502038, 669384, 725166, 753057, 966888, 1004076, 1087749, 1450332, 1506114, 2008152, 2175498, 2900664, 3012228, 3263247, 4350996, 6024456, 6526494, 8701992, 9789741, 13052988, 19579482, 26105976, 39158964, 78317928]

約数ペア:

[(1, 78317928), (2, 39158964), (3, 26105976), (4, 19579482), (6, 13052988), (8, 9789741), (9, 8701992), (12, 6526494), (13, 6024456), (18, 4350996), (24, 3263247), (26, 3012228), (27, 2900664), (36, 2175498), (39, 2008152), (52, 1506114), (54, 1450332), (72, 1087749), (78, 1004076), (81, 966888), (104, 753057), (108, 725166), (117, 669384), (156, 502038), (162, 483444), (216, 362583), (234, 334692), (243, 322296), (312, 251019), (324, 241722), (351, 223128), (468, 167346), (486, 161148), (648, 120861), (702, 111564), (729, 107432), (936, 83673), (972, 80574), (1033, 75816), (1053, 74376), (1404, 55782), (1458, 53716), (1944, 40287), (2066, 37908), (2106, 37188), (2808, 27891), (2916, 26858), (3099, 25272), (3159, 24792), (4132, 18954), (4212, 18594), (5832, 13429), (6198, 12636), (6318, 12396), (8264, 9477), (8424, 9297)]