83123768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 109928392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 227, 364, 454, 503, 728, 908, 1006, 1589, 1816, 2012, 2951, 3178, 3521, 4024, 5902, 6356, 6539, 7042, 11804, 12712, 13078, 14084, 20657, 23608, 26156, 28168, 41314, 45773, 52312, 82628, 91546, 114181, 165256, 183092, 228362, 366184, 456724, 799267, 913448, 1484353, 1598534, 2968706, 3197068, 5937412, 6394136, 10390471, 11874824, 20780942, 41561884, 83123768]

約数ペア:

[(1, 83123768), (2, 41561884), (4, 20780942), (7, 11874824), (8, 10390471), (13, 6394136), (14, 5937412), (26, 3197068), (28, 2968706), (52, 1598534), (56, 1484353), (91, 913448), (104, 799267), (182, 456724), (227, 366184), (364, 228362), (454, 183092), (503, 165256), (728, 114181), (908, 91546), (1006, 82628), (1589, 52312), (1816, 45773), (2012, 41314), (2951, 28168), (3178, 26156), (3521, 23608), (4024, 20657), (5902, 14084), (6356, 13078), (6539, 12712), (7042, 11804)]