61471584

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 175567392

約数和(自身を除く): 114095808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 463, 922, 926, 1383, 1389, 1844, 1852, 2766, 2778, 3688, 3704, 4149, 4167, 5532, 5556, 7376, 7408, 8298, 8334, 11064, 11112, 14752, 14816, 16596, 16668, 22128, 22224, 33192, 33336, 44256, 44448, 66384, 66672, 132768, 133344, 213443, 426886, 640329, 853772, 1280658, 1707544, 1920987, 2561316, 3415088, 3841974, 5122632, 6830176, 7683948, 10245264, 15367896, 20490528, 30735792, 61471584]

約数ペア:

[(1, 61471584), (2, 30735792), (3, 20490528), (4, 15367896), (6, 10245264), (8, 7683948), (9, 6830176), (12, 5122632), (16, 3841974), (18, 3415088), (24, 2561316), (32, 1920987), (36, 1707544), (48, 1280658), (72, 853772), (96, 640329), (144, 426886), (288, 213443), (461, 133344), (463, 132768), (922, 66672), (926, 66384), (1383, 44448), (1389, 44256), (1844, 33336), (1852, 33192), (2766, 22224), (2778, 22128), (3688, 16668), (3704, 16596), (4149, 14816), (4167, 14752), (5532, 11112), (5556, 11064), (7376, 8334), (7408, 8298)]