61954048

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 134889300

約数和(自身を除く): 72935252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 179, 208, 256, 338, 358, 416, 512, 676, 716, 832, 1024, 1352, 1432, 1664, 2048, 2327, 2704, 2864, 3328, 4654, 5408, 5728, 6656, 9308, 10816, 11456, 13312, 18616, 21632, 22912, 26624, 30251, 37232, 43264, 45824, 60502, 74464, 86528, 91648, 121004, 148928, 173056, 183296, 242008, 297856, 346112, 366592, 484016, 595712, 968032, 1191424, 1936064, 2382848, 3872128, 4765696, 7744256, 15488512, 30977024, 61954048]

約数ペア:

[(1, 61954048), (2, 30977024), (4, 15488512), (8, 7744256), (13, 4765696), (16, 3872128), (26, 2382848), (32, 1936064), (52, 1191424), (64, 968032), (104, 595712), (128, 484016), (169, 366592), (179, 346112), (208, 297856), (256, 242008), (338, 183296), (358, 173056), (416, 148928), (512, 121004), (676, 91648), (716, 86528), (832, 74464), (1024, 60502), (1352, 45824), (1432, 43264), (1664, 37232), (2048, 30251), (2327, 26624), (2704, 22912), (2864, 21632), (3328, 18616), (4654, 13312), (5408, 11456), (5728, 10816), (6656, 9308)]