61919616

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 182424960

約数和(自身を除く): 120505344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 128, 132, 137, 176, 192, 214, 264, 274, 321, 352, 384, 411, 428, 528, 548, 642, 704, 822, 856, 1056, 1096, 1177, 1284, 1408, 1507, 1644, 1712, 2112, 2192, 2354, 2568, 3014, 3288, 3424, 3531, 4224, 4384, 4521, 4708, 5136, 6028, 6576, 6848, 7062, 8768, 9042, 9416, 10272, 12056, 13152, 13696, 14124, 14659, 17536, 18084, 18832, 20544, 24112, 26304, 28248, 29318, 36168, 37664, 41088, 43977, 48224, 52608, 56496, 58636, 72336, 75328, 87954, 96448, 112992, 117272, 144672, 150656, 161249, 175908, 192896, 225984, 234544, 289344, 322498, 351816, 451968, 469088, 483747, 578688, 644996, 703632, 938176, 967494, 1289992, 1407264, 1876352, 1934988, 2579984, 2814528, 3869976, 5159968, 5629056, 7739952, 10319936, 15479904, 20639872, 30959808, 61919616]

約数ペア:

[(1, 61919616), (2, 30959808), (3, 20639872), (4, 15479904), (6, 10319936), (8, 7739952), (11, 5629056), (12, 5159968), (16, 3869976), (22, 2814528), (24, 2579984), (32, 1934988), (33, 1876352), (44, 1407264), (48, 1289992), (64, 967494), (66, 938176), (88, 703632), (96, 644996), (107, 578688), (128, 483747), (132, 469088), (137, 451968), (176, 351816), (192, 322498), (214, 289344), (264, 234544), (274, 225984), (321, 192896), (352, 175908), (384, 161249), (411, 150656), (428, 144672), (528, 117272), (548, 112992), (642, 96448), (704, 87954), (822, 75328), (856, 72336), (1056, 58636), (1096, 56496), (1177, 52608), (1284, 48224), (1408, 43977), (1507, 41088), (1644, 37664), (1712, 36168), (2112, 29318), (2192, 28248), (2354, 26304), (2568, 24112), (3014, 20544), (3288, 18832), (3424, 18084), (3531, 17536), (4224, 14659), (4384, 14124), (4521, 13696), (4708, 13152), (5136, 12056), (6028, 10272), (6576, 9416), (6848, 9042), (7062, 8768)]