79842522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 180357120

約数和(自身を除く): 100514598

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 703, 823, 851, 874, 1311, 1406, 1646, 1702, 2109, 2469, 2553, 2622, 4218, 4938, 5106, 15637, 16169, 18929, 30451, 31274, 32338, 37858, 46911, 48507, 56787, 60902, 91353, 93822, 97014, 113574, 182706, 359651, 578569, 700373, 719302, 1078953, 1157138, 1400746, 1735707, 2101119, 2157906, 3471414, 4202238, 13307087, 26614174, 39921261, 79842522]

約数ペア:

[(1, 79842522), (2, 39921261), (3, 26614174), (6, 13307087), (19, 4202238), (23, 3471414), (37, 2157906), (38, 2101119), (46, 1735707), (57, 1400746), (69, 1157138), (74, 1078953), (111, 719302), (114, 700373), (138, 578569), (222, 359651), (437, 182706), (703, 113574), (823, 97014), (851, 93822), (874, 91353), (1311, 60902), (1406, 56787), (1646, 48507), (1702, 46911), (2109, 37858), (2469, 32338), (2553, 31274), (2622, 30451), (4218, 18929), (4938, 16169), (5106, 15637)]