78919795104

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{18959}}^1$

素因数の和:19434

約数の個数: 96

約数和(自身を含む): 209387566080

約数和(自身を除く): 130467770976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 331, 393, 524, 662, 786, 993, 1048, 1324, 1572, 1986, 2096, 2648, 3144, 3972, 4192, 5296, 6288, 7944, 10592, 12576, 15888, 18959, 31776, 37918, 43361, 56877, 75836, 86722, 113754, 130083, 151672, 173444, 227508, 260166, 303344, 346888, 455016, 520332, 606688, 693776, 910032, 1040664, 1387552, 1820064, 2081328, 2483629, 4162656, 4967258, 6275429, 7450887, 9934516, 12550858, 14901774, 18826287, 19869032, 25101716, 29803548, 37652574, 39738064, 50203432, 59607096, 75305148, 79476128, 100406864, 119214192, 150610296, 200813728, 238428384, 301220592, 602441184, 822081199, 1644162398, 2466243597, 3288324796, 4932487194, 6576649592, 9864974388, 13153299184, 19729948776, 26306598368, 39459897552, 78919795104]

約数ペア:

[(1, 78919795104), (2, 39459897552), (3, 26306598368), (4, 19729948776), (6, 13153299184), (8, 9864974388), (12, 6576649592), (16, 4932487194), (24, 3288324796), (32, 2466243597), (48, 1644162398), (96, 822081199), (131, 602441184), (262, 301220592), (331, 238428384), (393, 200813728), (524, 150610296), (662, 119214192), (786, 100406864), (993, 79476128), (1048, 75305148), (1324, 59607096), (1572, 50203432), (1986, 39738064), (2096, 37652574), (2648, 29803548), (3144, 25101716), (3972, 19869032), (4192, 18826287), (5296, 14901774), (6288, 12550858), (7944, 9934516), (10592, 7450887), (12576, 6275429), (15888, 4967258), (18959, 4162656), (31776, 2483629), (37918, 2081328), (43361, 1820064), (56877, 1387552), (75836, 1040664), (86722, 910032), (113754, 693776), (130083, 606688), (151672, 520332), (173444, 455016), (227508, 346888), (260166, 303344)]