97687572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 242228448

約数和(自身を除く): 144540876

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 197, 258, 372, 394, 516, 591, 788, 961, 1182, 1333, 1922, 2364, 2666, 2883, 3844, 3999, 5332, 5766, 6107, 7998, 8471, 11532, 12214, 15996, 16942, 18321, 24428, 25413, 33884, 36642, 41323, 50826, 73284, 82646, 101652, 123969, 165292, 189317, 247938, 262601, 378634, 495876, 525202, 567951, 757268, 787803, 1050404, 1135902, 1575606, 2271804, 3151212, 8140631, 16281262, 24421893, 32562524, 48843786, 97687572]

約数ペア:

[(1, 97687572), (2, 48843786), (3, 32562524), (4, 24421893), (6, 16281262), (12, 8140631), (31, 3151212), (43, 2271804), (62, 1575606), (86, 1135902), (93, 1050404), (124, 787803), (129, 757268), (172, 567951), (186, 525202), (197, 495876), (258, 378634), (372, 262601), (394, 247938), (516, 189317), (591, 165292), (788, 123969), (961, 101652), (1182, 82646), (1333, 73284), (1922, 50826), (2364, 41323), (2666, 36642), (2883, 33884), (3844, 25413), (3999, 24428), (5332, 18321), (5766, 16942), (6107, 15996), (7998, 12214), (8471, 11532)]