27485668

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 60587352

約数和(自身を除く): 33101684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 113, 119, 146, 196, 226, 238, 292, 452, 476, 511, 791, 833, 1022, 1241, 1582, 1666, 1921, 2044, 2482, 3164, 3332, 3577, 3842, 4964, 5537, 7154, 7684, 8249, 8687, 11074, 13447, 14308, 16498, 17374, 22148, 26894, 32996, 34748, 53788, 57743, 60809, 94129, 115486, 121618, 140233, 188258, 230972, 243236, 280466, 376516, 404201, 560932, 808402, 981631, 1616804, 1963262, 3926524, 6871417, 13742834, 27485668]

約数ペア:

[(1, 27485668), (2, 13742834), (4, 6871417), (7, 3926524), (14, 1963262), (17, 1616804), (28, 981631), (34, 808402), (49, 560932), (68, 404201), (73, 376516), (98, 280466), (113, 243236), (119, 230972), (146, 188258), (196, 140233), (226, 121618), (238, 115486), (292, 94129), (452, 60809), (476, 57743), (511, 53788), (791, 34748), (833, 32996), (1022, 26894), (1241, 22148), (1582, 17374), (1666, 16498), (1921, 14308), (2044, 13447), (2482, 11074), (3164, 8687), (3332, 8249), (3577, 7684), (3842, 7154), (4964, 5537)]