66204528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 197518608

約数和(自身を除く): 131314080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 204, 208, 221, 237, 272, 312, 316, 408, 442, 474, 624, 632, 663, 816, 884, 948, 1027, 1264, 1326, 1343, 1768, 1896, 2054, 2652, 2686, 3081, 3536, 3792, 4029, 4108, 5304, 5372, 6162, 6241, 8058, 8216, 10608, 10744, 12324, 12482, 16116, 16432, 17459, 18723, 21488, 24648, 24964, 32232, 34918, 37446, 49296, 49928, 52377, 64464, 69836, 74892, 81133, 99856, 104754, 106097, 139672, 149784, 162266, 209508, 212194, 243399, 279344, 299568, 318291, 324532, 419016, 424388, 486798, 636582, 649064, 838032, 848776, 973596, 1273164, 1298128, 1379261, 1697552, 1947192, 2546328, 2758522, 3894384, 4137783, 5092656, 5517044, 8275566, 11034088, 16551132, 22068176, 33102264, 66204528]

約数ペア:

[(1, 66204528), (2, 33102264), (3, 22068176), (4, 16551132), (6, 11034088), (8, 8275566), (12, 5517044), (13, 5092656), (16, 4137783), (17, 3894384), (24, 2758522), (26, 2546328), (34, 1947192), (39, 1697552), (48, 1379261), (51, 1298128), (52, 1273164), (68, 973596), (78, 848776), (79, 838032), (102, 649064), (104, 636582), (136, 486798), (156, 424388), (158, 419016), (204, 324532), (208, 318291), (221, 299568), (237, 279344), (272, 243399), (312, 212194), (316, 209508), (408, 162266), (442, 149784), (474, 139672), (624, 106097), (632, 104754), (663, 99856), (816, 81133), (884, 74892), (948, 69836), (1027, 64464), (1264, 52377), (1326, 49928), (1343, 49296), (1768, 37446), (1896, 34918), (2054, 32232), (2652, 24964), (2686, 24648), (3081, 21488), (3536, 18723), (3792, 17459), (4029, 16432), (4108, 16116), (5304, 12482), (5372, 12324), (6162, 10744), (6241, 10608), (8058, 8216)]