72907464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 214764480

約数和(自身を除く): 141857016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 317, 444, 518, 634, 777, 888, 951, 1036, 1268, 1369, 1554, 1902, 2072, 2219, 2536, 2738, 3108, 3804, 4107, 4438, 5476, 6216, 6657, 7608, 8214, 8876, 9583, 10952, 11729, 13314, 16428, 17752, 19166, 23458, 26628, 28749, 32856, 35187, 38332, 46916, 53256, 57498, 70374, 76664, 82103, 93832, 114996, 140748, 164206, 229992, 246309, 281496, 328412, 433973, 492618, 656824, 867946, 985236, 1301919, 1735892, 1970472, 2603838, 3037811, 3471784, 5207676, 6075622, 9113433, 10415352, 12151244, 18226866, 24302488, 36453732, 72907464]

約数ペア:

[(1, 72907464), (2, 36453732), (3, 24302488), (4, 18226866), (6, 12151244), (7, 10415352), (8, 9113433), (12, 6075622), (14, 5207676), (21, 3471784), (24, 3037811), (28, 2603838), (37, 1970472), (42, 1735892), (56, 1301919), (74, 985236), (84, 867946), (111, 656824), (148, 492618), (168, 433973), (222, 328412), (259, 281496), (296, 246309), (317, 229992), (444, 164206), (518, 140748), (634, 114996), (777, 93832), (888, 82103), (951, 76664), (1036, 70374), (1268, 57498), (1369, 53256), (1554, 46916), (1902, 38332), (2072, 35187), (2219, 32856), (2536, 28749), (2738, 26628), (3108, 23458), (3804, 19166), (4107, 17752), (4438, 16428), (5476, 13314), (6216, 11729), (6657, 10952), (7608, 9583), (8214, 8876)]