29123567892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{27851}}^1$

素因数の和:28829

約数の個数: 72

約数和(自身を含む): 76076512512

約数和(自身を除く): 46952944620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 937, 1116, 1874, 2811, 3748, 5622, 8433, 11244, 16866, 27851, 29047, 33732, 55702, 58094, 83553, 87141, 111404, 116188, 167106, 174282, 250659, 261423, 334212, 348564, 501318, 522846, 863381, 1002636, 1045692, 1726762, 2590143, 3453524, 5180286, 7770429, 10360572, 15540858, 26096387, 31081716, 52192774, 78289161, 104385548, 156578322, 234867483, 313156644, 469734966, 808987997, 939469932, 1617975994, 2426963991, 3235951988, 4853927982, 7280891973, 9707855964, 14561783946, 29123567892]

約数ペア:

[(1, 29123567892), (2, 14561783946), (3, 9707855964), (4, 7280891973), (6, 4853927982), (9, 3235951988), (12, 2426963991), (18, 1617975994), (31, 939469932), (36, 808987997), (62, 469734966), (93, 313156644), (124, 234867483), (186, 156578322), (279, 104385548), (372, 78289161), (558, 52192774), (937, 31081716), (1116, 26096387), (1874, 15540858), (2811, 10360572), (3748, 7770429), (5622, 5180286), (8433, 3453524), (11244, 2590143), (16866, 1726762), (27851, 1045692), (29047, 1002636), (33732, 863381), (55702, 522846), (58094, 501318), (83553, 348564), (87141, 334212), (111404, 261423), (116188, 250659), (167106, 174282)]