61747264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 142646400

約数和(自身を除く): 80899136

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 64, 68, 76, 103, 116, 136, 152, 206, 232, 272, 304, 323, 412, 464, 493, 544, 551, 608, 646, 824, 928, 986, 1088, 1102, 1216, 1292, 1648, 1751, 1856, 1957, 1972, 2204, 2584, 2987, 3296, 3502, 3914, 3944, 4408, 5168, 5974, 6592, 7004, 7828, 7888, 8816, 9367, 10336, 11948, 14008, 15656, 15776, 17632, 18734, 20672, 23896, 28016, 31312, 31552, 33269, 35264, 37468, 47792, 50779, 56032, 56753, 62624, 66538, 74936, 95584, 101558, 112064, 113506, 125248, 133076, 149872, 191168, 203116, 227012, 266152, 299744, 406232, 454024, 532304, 599488, 812464, 908048, 964801, 1064608, 1624928, 1816096, 1929602, 2129216, 3249856, 3632192, 3859204, 7718408, 15436816, 30873632, 61747264]

約数ペア:

[(1, 61747264), (2, 30873632), (4, 15436816), (8, 7718408), (16, 3859204), (17, 3632192), (19, 3249856), (29, 2129216), (32, 1929602), (34, 1816096), (38, 1624928), (58, 1064608), (64, 964801), (68, 908048), (76, 812464), (103, 599488), (116, 532304), (136, 454024), (152, 406232), (206, 299744), (232, 266152), (272, 227012), (304, 203116), (323, 191168), (412, 149872), (464, 133076), (493, 125248), (544, 113506), (551, 112064), (608, 101558), (646, 95584), (824, 74936), (928, 66538), (986, 62624), (1088, 56753), (1102, 56032), (1216, 50779), (1292, 47792), (1648, 37468), (1751, 35264), (1856, 33269), (1957, 31552), (1972, 31312), (2204, 28016), (2584, 23896), (2987, 20672), (3296, 18734), (3502, 17632), (3914, 15776), (3944, 15656), (4408, 14008), (5168, 11948), (5974, 10336), (6592, 9367), (7004, 8816), (7828, 7888)]