76221844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 68930156

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 127, 149, 212, 254, 298, 508, 596, 1007, 2014, 2413, 2831, 4028, 4826, 5662, 6731, 7897, 9652, 11324, 13462, 15794, 18923, 26924, 31588, 37846, 75692, 127889, 150043, 255778, 300086, 359537, 511556, 600172, 719074, 1002919, 1438148, 2005838, 4011676, 19055461, 38110922, 76221844]

約数ペア:

[(1, 76221844), (2, 38110922), (4, 19055461), (19, 4011676), (38, 2005838), (53, 1438148), (76, 1002919), (106, 719074), (127, 600172), (149, 511556), (212, 359537), (254, 300086), (298, 255778), (508, 150043), (596, 127889), (1007, 75692), (2014, 37846), (2413, 31588), (2831, 26924), (4028, 18923), (4826, 15794), (5662, 13462), (6731, 11324), (7897, 9652)]