73767785

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 50337175

約数列:

[1, 5, 7, 13, 19, 23, 35, 49, 53, 65, 91, 95, 115, 133, 161, 245, 247, 265, 299, 371, 437, 455, 637, 665, 689, 805, 931, 1007, 1127, 1219, 1235, 1495, 1729, 1855, 2093, 2185, 2597, 3059, 3185, 3445, 4655, 4823, 5035, 5635, 5681, 6095, 7049, 8533, 8645, 10465, 12103, 12985, 13091, 14651, 15295, 15847, 21413, 23161, 24115, 28405, 33761, 35245, 39767, 42665, 49343, 59731, 60515, 65455, 73255, 79235, 91637, 107065, 110929, 115805, 162127, 168805, 198835, 246715, 278369, 298655, 301093, 458185, 554645, 641459, 776503, 810635, 1134889, 1391845, 1505465, 2107651, 3207295, 3882515, 5674445, 10538255, 14753557, 73767785]

約数ペア:

[(1, 73767785), (5, 14753557), (7, 10538255), (13, 5674445), (19, 3882515), (23, 3207295), (35, 2107651), (49, 1505465), (53, 1391845), (65, 1134889), (91, 810635), (95, 776503), (115, 641459), (133, 554645), (161, 458185), (245, 301093), (247, 298655), (265, 278369), (299, 246715), (371, 198835), (437, 168805), (455, 162127), (637, 115805), (665, 110929), (689, 107065), (805, 91637), (931, 79235), (1007, 73255), (1127, 65455), (1219, 60515), (1235, 59731), (1495, 49343), (1729, 42665), (1855, 39767), (2093, 35245), (2185, 33761), (2597, 28405), (3059, 24115), (3185, 23161), (3445, 21413), (4655, 15847), (4823, 15295), (5035, 14651), (5635, 13091), (5681, 12985), (6095, 12103), (7049, 10465), (8533, 8645)]