69801212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 79221508

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 43, 52, 53, 62, 76, 86, 106, 124, 172, 212, 247, 403, 494, 559, 589, 689, 806, 817, 988, 1007, 1118, 1178, 1333, 1378, 1612, 1634, 1643, 2014, 2236, 2279, 2356, 2666, 2756, 3268, 3286, 4028, 4558, 5332, 6572, 7657, 9116, 10621, 13091, 15314, 17329, 21242, 21359, 25327, 26182, 29627, 30628, 31217, 34658, 42484, 42718, 43301, 50654, 52364, 59254, 62434, 69316, 70649, 85436, 86602, 101308, 118508, 124868, 141298, 173204, 282596, 329251, 405821, 562913, 658502, 811642, 918437, 1125826, 1317004, 1342331, 1623284, 1836874, 2251652, 2684662, 3673748, 5369324, 17450303, 34900606, 69801212]

約数ペア:

[(1, 69801212), (2, 34900606), (4, 17450303), (13, 5369324), (19, 3673748), (26, 2684662), (31, 2251652), (38, 1836874), (43, 1623284), (52, 1342331), (53, 1317004), (62, 1125826), (76, 918437), (86, 811642), (106, 658502), (124, 562913), (172, 405821), (212, 329251), (247, 282596), (403, 173204), (494, 141298), (559, 124868), (589, 118508), (689, 101308), (806, 86602), (817, 85436), (988, 70649), (1007, 69316), (1118, 62434), (1178, 59254), (1333, 52364), (1378, 50654), (1612, 43301), (1634, 42718), (1643, 42484), (2014, 34658), (2236, 31217), (2279, 30628), (2356, 29627), (2666, 26182), (2756, 25327), (3268, 21359), (3286, 21242), (4028, 17329), (4558, 15314), (5332, 13091), (6572, 10621), (7657, 9116)]