72213777344

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{127597}}^1$

素因数の和:127885

約数の個数: 56

約数和(自身を含む): 147789107520

約数和(自身を除く): 75575330176

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 239, 296, 478, 592, 956, 1184, 1912, 2368, 3824, 7648, 8843, 15296, 17686, 35372, 70744, 127597, 141488, 255194, 282976, 510388, 565952, 1020776, 2041552, 4083104, 4721089, 8166208, 9442178, 18884356, 30495683, 37768712, 60991366, 75537424, 121982732, 151074848, 243965464, 302149696, 487930928, 975861856, 1128340271, 1951723712, 2256680542, 4513361084, 9026722168, 18053444336, 36106888672, 72213777344]

約数ペア:

[(1, 72213777344), (2, 36106888672), (4, 18053444336), (8, 9026722168), (16, 4513361084), (32, 2256680542), (37, 1951723712), (64, 1128340271), (74, 975861856), (148, 487930928), (239, 302149696), (296, 243965464), (478, 151074848), (592, 121982732), (956, 75537424), (1184, 60991366), (1912, 37768712), (2368, 30495683), (3824, 18884356), (7648, 9442178), (8843, 8166208), (15296, 4721089), (17686, 4083104), (35372, 2041552), (70744, 1020776), (127597, 565952), (141488, 510388), (255194, 282976)]