76779108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 222610752

約数和(自身を除く): 145831644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 557, 1094, 1114, 1641, 1671, 2188, 2228, 3282, 3342, 3829, 3899, 4923, 5013, 6564, 6684, 7658, 7798, 9846, 10026, 11487, 11697, 15316, 15596, 19692, 20052, 22974, 23394, 34461, 35091, 45948, 46788, 68922, 70182, 137844, 140364, 304679, 609358, 914037, 1218716, 1828074, 2132753, 2742111, 3656148, 4265506, 5484222, 6398259, 8531012, 10968444, 12796518, 19194777, 25593036, 38389554, 76779108]

約数ペア:

[(1, 76779108), (2, 38389554), (3, 25593036), (4, 19194777), (6, 12796518), (7, 10968444), (9, 8531012), (12, 6398259), (14, 5484222), (18, 4265506), (21, 3656148), (28, 2742111), (36, 2132753), (42, 1828074), (63, 1218716), (84, 914037), (126, 609358), (252, 304679), (547, 140364), (557, 137844), (1094, 70182), (1114, 68922), (1641, 46788), (1671, 45948), (2188, 35091), (2228, 34461), (3282, 23394), (3342, 22974), (3829, 20052), (3899, 19692), (4923, 15596), (5013, 15316), (6564, 11697), (6684, 11487), (7658, 10026), (7798, 9846)]