79354912

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 208134360

約数和(自身を除く): 128779448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 229, 238, 272, 364, 392, 416, 442, 458, 476, 544, 637, 728, 784, 833, 884, 916, 952, 1274, 1456, 1547, 1568, 1603, 1666, 1768, 1832, 1904, 2548, 2912, 2977, 3094, 3206, 3332, 3536, 3664, 3808, 3893, 5096, 5954, 6188, 6412, 6664, 7072, 7328, 7786, 10192, 10829, 11221, 11908, 12376, 12824, 13328, 15572, 20384, 20839, 21658, 22442, 23816, 24752, 25648, 26656, 27251, 31144, 41678, 43316, 44884, 47632, 49504, 50609, 51296, 54502, 62288, 83356, 86632, 89768, 95264, 101218, 109004, 124576, 145873, 166712, 173264, 179536, 190757, 202436, 218008, 291746, 333424, 346528, 354263, 359072, 381514, 404872, 436016, 583492, 666848, 708526, 763028, 809744, 872032, 1166984, 1417052, 1526056, 1619488, 2333968, 2479841, 2834104, 3052112, 4667936, 4959682, 5668208, 6104224, 9919364, 11336416, 19838728, 39677456, 79354912]

約数ペア:

[(1, 79354912), (2, 39677456), (4, 19838728), (7, 11336416), (8, 9919364), (13, 6104224), (14, 5668208), (16, 4959682), (17, 4667936), (26, 3052112), (28, 2834104), (32, 2479841), (34, 2333968), (49, 1619488), (52, 1526056), (56, 1417052), (68, 1166984), (91, 872032), (98, 809744), (104, 763028), (112, 708526), (119, 666848), (136, 583492), (182, 436016), (196, 404872), (208, 381514), (221, 359072), (224, 354263), (229, 346528), (238, 333424), (272, 291746), (364, 218008), (392, 202436), (416, 190757), (442, 179536), (458, 173264), (476, 166712), (544, 145873), (637, 124576), (728, 109004), (784, 101218), (833, 95264), (884, 89768), (916, 86632), (952, 83356), (1274, 62288), (1456, 54502), (1547, 51296), (1568, 50609), (1603, 49504), (1666, 47632), (1768, 44884), (1832, 43316), (1904, 41678), (2548, 31144), (2912, 27251), (2977, 26656), (3094, 25648), (3206, 24752), (3332, 23816), (3536, 22442), (3664, 21658), (3808, 20839), (3893, 20384), (5096, 15572), (5954, 13328), (6188, 12824), (6412, 12376), (6664, 11908), (7072, 11221), (7328, 10829), (7786, 10192)]