74676784

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 192362688

約数和(自身を除く): 117685904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 364, 392, 431, 442, 476, 637, 728, 784, 833, 862, 884, 952, 1274, 1456, 1547, 1666, 1724, 1768, 1904, 2548, 3017, 3094, 3332, 3448, 3536, 5096, 5603, 6034, 6188, 6664, 6896, 7327, 10192, 10829, 11206, 12068, 12376, 13328, 14654, 21119, 21658, 22412, 24136, 24752, 29308, 39221, 42238, 43316, 44824, 48272, 51289, 58616, 78442, 84476, 86632, 89648, 95251, 102578, 117232, 156884, 168952, 173264, 190502, 205156, 274547, 313768, 337904, 359023, 381004, 410312, 549094, 627536, 666757, 718046, 762008, 820624, 1098188, 1333514, 1436092, 1524016, 2196376, 2667028, 2872184, 4392752, 4667299, 5334056, 5744368, 9334598, 10668112, 18669196, 37338392, 74676784]

約数ペア:

[(1, 74676784), (2, 37338392), (4, 18669196), (7, 10668112), (8, 9334598), (13, 5744368), (14, 5334056), (16, 4667299), (17, 4392752), (26, 2872184), (28, 2667028), (34, 2196376), (49, 1524016), (52, 1436092), (56, 1333514), (68, 1098188), (91, 820624), (98, 762008), (104, 718046), (112, 666757), (119, 627536), (136, 549094), (182, 410312), (196, 381004), (208, 359023), (221, 337904), (238, 313768), (272, 274547), (364, 205156), (392, 190502), (431, 173264), (442, 168952), (476, 156884), (637, 117232), (728, 102578), (784, 95251), (833, 89648), (862, 86632), (884, 84476), (952, 78442), (1274, 58616), (1456, 51289), (1547, 48272), (1666, 44824), (1724, 43316), (1768, 42238), (1904, 39221), (2548, 29308), (3017, 24752), (3094, 24136), (3332, 22412), (3448, 21658), (3536, 21119), (5096, 14654), (5603, 13328), (6034, 12376), (6188, 12068), (6664, 11206), (6896, 10829), (7327, 10192)]