79680888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 255360000

約数和(自身を除く): 175679112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 189, 216, 252, 302, 349, 378, 453, 504, 604, 698, 756, 906, 1047, 1057, 1208, 1359, 1396, 1512, 1812, 2094, 2114, 2443, 2718, 2792, 3141, 3171, 3624, 4077, 4188, 4228, 4886, 5436, 6282, 6342, 7329, 8154, 8376, 8456, 9423, 9513, 9772, 10872, 12564, 12684, 14658, 16308, 18846, 19026, 19544, 21987, 25128, 25368, 28539, 29316, 32616, 37692, 38052, 43974, 52699, 57078, 58632, 65961, 75384, 76104, 87948, 105398, 114156, 131922, 158097, 175896, 210796, 228312, 263844, 316194, 368893, 421592, 474291, 527688, 632388, 737786, 948582, 1106679, 1264776, 1422873, 1475572, 1897164, 2213358, 2845746, 2951144, 3320037, 3794328, 4426716, 5691492, 6640074, 8853432, 9960111, 11382984, 13280148, 19920222, 26560296, 39840444, 79680888]

約数ペア:

[(1, 79680888), (2, 39840444), (3, 26560296), (4, 19920222), (6, 13280148), (7, 11382984), (8, 9960111), (9, 8853432), (12, 6640074), (14, 5691492), (18, 4426716), (21, 3794328), (24, 3320037), (27, 2951144), (28, 2845746), (36, 2213358), (42, 1897164), (54, 1475572), (56, 1422873), (63, 1264776), (72, 1106679), (84, 948582), (108, 737786), (126, 632388), (151, 527688), (168, 474291), (189, 421592), (216, 368893), (252, 316194), (302, 263844), (349, 228312), (378, 210796), (453, 175896), (504, 158097), (604, 131922), (698, 114156), (756, 105398), (906, 87948), (1047, 76104), (1057, 75384), (1208, 65961), (1359, 58632), (1396, 57078), (1512, 52699), (1812, 43974), (2094, 38052), (2114, 37692), (2443, 32616), (2718, 29316), (2792, 28539), (3141, 25368), (3171, 25128), (3624, 21987), (4077, 19544), (4188, 19026), (4228, 18846), (4886, 16308), (5436, 14658), (6282, 12684), (6342, 12564), (7329, 10872), (8154, 9772), (8376, 9513), (8456, 9423)]