90717993912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{17387}}^1$

素因数の和:19805

約数の個数: 128

約数和(自身を含む): 279265190400

約数和(自身を除く): 188547196488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 2389, 4778, 7167, 9556, 14334, 16723, 17387, 19112, 28668, 31057, 33446, 34774, 50169, 52161, 57336, 62114, 66892, 69548, 93171, 100338, 104322, 121709, 124228, 133784, 139096, 186342, 200676, 208644, 217399, 226031, 243418, 248456, 365127, 372684, 401352, 417288, 434798, 452062, 486836, 652197, 678093, 730254, 745368, 869596, 904124, 973672, 1304394, 1356186, 1460508, 1582217, 1739192, 1808248, 2608788, 2712372, 2921016, 3164434, 4746651, 5217576, 5424744, 6328868, 9493302, 12657736, 18986604, 37973208, 41537543, 83075086, 124612629, 166150172, 249225258, 290762801, 332300344, 498450516, 539988059, 581525602, 872288403, 996901032, 1079976118, 1163051204, 1619964177, 1744576806, 2159952236, 2326102408, 3239928354, 3489153612, 3779916413, 4319904472, 6479856708, 6978307224, 7559832826, 11339749239, 12959713416, 15119665652, 22679498478, 30239331304, 45358996956, 90717993912]

約数ペア:

[(1, 90717993912), (2, 45358996956), (3, 30239331304), (4, 22679498478), (6, 15119665652), (7, 12959713416), (8, 11339749239), (12, 7559832826), (13, 6978307224), (14, 6479856708), (21, 4319904472), (24, 3779916413), (26, 3489153612), (28, 3239928354), (39, 2326102408), (42, 2159952236), (52, 1744576806), (56, 1619964177), (78, 1163051204), (84, 1079976118), (91, 996901032), (104, 872288403), (156, 581525602), (168, 539988059), (182, 498450516), (273, 332300344), (312, 290762801), (364, 249225258), (546, 166150172), (728, 124612629), (1092, 83075086), (2184, 41537543), (2389, 37973208), (4778, 18986604), (7167, 12657736), (9556, 9493302), (14334, 6328868), (16723, 5424744), (17387, 5217576), (19112, 4746651), (28668, 3164434), (31057, 2921016), (33446, 2712372), (34774, 2608788), (50169, 1808248), (52161, 1739192), (57336, 1582217), (62114, 1460508), (66892, 1356186), (69548, 1304394), (93171, 973672), (100338, 904124), (104322, 869596), (121709, 745368), (124228, 730254), (133784, 678093), (139096, 652197), (186342, 486836), (200676, 452062), (208644, 434798), (217399, 417288), (226031, 401352), (243418, 372684), (248456, 365127)]