61684128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19471}}^1$

素因数の和:19498

約数の個数: 72

約数和(自身を含む): 191370816

約数和(自身を除く): 129686688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 19471, 38942, 58413, 77884, 116826, 155768, 175239, 214181, 233652, 311536, 350478, 428362, 467304, 623072, 642543, 700956, 856724, 934608, 1285086, 1401912, 1713448, 1869216, 1927629, 2570172, 2803824, 3426896, 3855258, 5140344, 5607648, 6853792, 7710516, 10280688, 15421032, 20561376, 30842064, 61684128]

約数ペア:

[(1, 61684128), (2, 30842064), (3, 20561376), (4, 15421032), (6, 10280688), (8, 7710516), (9, 6853792), (11, 5607648), (12, 5140344), (16, 3855258), (18, 3426896), (22, 2803824), (24, 2570172), (32, 1927629), (33, 1869216), (36, 1713448), (44, 1401912), (48, 1285086), (66, 934608), (72, 856724), (88, 700956), (96, 642543), (99, 623072), (132, 467304), (144, 428362), (176, 350478), (198, 311536), (264, 233652), (288, 214181), (352, 175239), (396, 155768), (528, 116826), (792, 77884), (1056, 58413), (1584, 38942), (3168, 19471)]