72336628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 165166848

約数和(自身を除く): 92830220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 41, 52, 74, 82, 91, 131, 148, 164, 182, 259, 262, 287, 364, 481, 518, 524, 533, 574, 917, 962, 1036, 1066, 1148, 1517, 1703, 1834, 1924, 2132, 3034, 3367, 3406, 3668, 3731, 4847, 5371, 6068, 6734, 6812, 7462, 9694, 10619, 10742, 11921, 13468, 14924, 19388, 19721, 21238, 21484, 23842, 33929, 37597, 39442, 42476, 47684, 63011, 67858, 69823, 75194, 78884, 126022, 135716, 138047, 139646, 150388, 198727, 252044, 276094, 279292, 397454, 441077, 488761, 552188, 794908, 882154, 977522, 1391089, 1764308, 1955044, 2583451, 2782178, 5166902, 5564356, 10333804, 18084157, 36168314, 72336628]

約数ペア:

[(1, 72336628), (2, 36168314), (4, 18084157), (7, 10333804), (13, 5564356), (14, 5166902), (26, 2782178), (28, 2583451), (37, 1955044), (41, 1764308), (52, 1391089), (74, 977522), (82, 882154), (91, 794908), (131, 552188), (148, 488761), (164, 441077), (182, 397454), (259, 279292), (262, 276094), (287, 252044), (364, 198727), (481, 150388), (518, 139646), (524, 138047), (533, 135716), (574, 126022), (917, 78884), (962, 75194), (1036, 69823), (1066, 67858), (1148, 63011), (1517, 47684), (1703, 42476), (1834, 39442), (1924, 37597), (2132, 33929), (3034, 23842), (3367, 21484), (3406, 21238), (3668, 19721), (3731, 19388), (4847, 14924), (5371, 13468), (6068, 11921), (6734, 10742), (6812, 10619), (7462, 9694)]