73412768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 173238912

約数和(自身を除く): 99826144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 263, 286, 352, 416, 488, 526, 572, 671, 793, 976, 1052, 1144, 1342, 1586, 1952, 2104, 2288, 2684, 2893, 3172, 3419, 4208, 4576, 5368, 5786, 6344, 6838, 8416, 8723, 10736, 11572, 12688, 13676, 16043, 17446, 21472, 23144, 25376, 27352, 32086, 34892, 37609, 46288, 54704, 64172, 69784, 75218, 92576, 109408, 128344, 139568, 150436, 176473, 208559, 256688, 279136, 300872, 352946, 417118, 513376, 601744, 705892, 834236, 1203488, 1411784, 1668472, 2294149, 2823568, 3336944, 4588298, 5647136, 6673888, 9176596, 18353192, 36706384, 73412768]

約数ペア:

[(1, 73412768), (2, 36706384), (4, 18353192), (8, 9176596), (11, 6673888), (13, 5647136), (16, 4588298), (22, 3336944), (26, 2823568), (32, 2294149), (44, 1668472), (52, 1411784), (61, 1203488), (88, 834236), (104, 705892), (122, 601744), (143, 513376), (176, 417118), (208, 352946), (244, 300872), (263, 279136), (286, 256688), (352, 208559), (416, 176473), (488, 150436), (526, 139568), (572, 128344), (671, 109408), (793, 92576), (976, 75218), (1052, 69784), (1144, 64172), (1342, 54704), (1586, 46288), (1952, 37609), (2104, 34892), (2288, 32086), (2684, 27352), (2893, 25376), (3172, 23144), (3419, 21472), (4208, 17446), (4576, 16043), (5368, 13676), (5786, 12688), (6344, 11572), (6838, 10736), (8416, 8723)]