81009744

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 214652928

約数和(自身を除く): 133643184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 127, 137, 194, 254, 274, 291, 381, 388, 411, 508, 548, 582, 762, 776, 822, 1016, 1096, 1164, 1524, 1552, 1644, 2032, 2192, 2328, 3048, 3288, 4656, 6096, 6576, 12319, 13289, 17399, 24638, 26578, 34798, 36957, 39867, 49276, 52197, 53156, 69596, 73914, 79734, 98552, 104394, 106312, 139192, 147828, 159468, 197104, 208788, 212624, 278384, 295656, 318936, 417576, 591312, 637872, 835152, 1687703, 3375406, 5063109, 6750812, 10126218, 13501624, 20252436, 27003248, 40504872, 81009744]

約数ペア:

[(1, 81009744), (2, 40504872), (3, 27003248), (4, 20252436), (6, 13501624), (8, 10126218), (12, 6750812), (16, 5063109), (24, 3375406), (48, 1687703), (97, 835152), (127, 637872), (137, 591312), (194, 417576), (254, 318936), (274, 295656), (291, 278384), (381, 212624), (388, 208788), (411, 197104), (508, 159468), (548, 147828), (582, 139192), (762, 106312), (776, 104394), (822, 98552), (1016, 79734), (1096, 73914), (1164, 69596), (1524, 53156), (1552, 52197), (1644, 49276), (2032, 39867), (2192, 36957), (2328, 34798), (3048, 26578), (3288, 24638), (4656, 17399), (6096, 13289), (6576, 12319)]