73549652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 145199040

約数和(自身を除く): 71649388

約数列:

[1, 2, 4, 11, 22, 44, 61, 67, 122, 134, 244, 268, 409, 671, 737, 818, 1342, 1474, 1636, 2684, 2948, 4087, 4499, 8174, 8998, 16348, 17996, 24949, 27403, 44957, 49898, 54806, 89914, 99796, 109612, 179828, 274439, 301433, 548878, 602866, 1097756, 1205732, 1671583, 3343166, 6686332, 18387413, 36774826, 73549652]

約数ペア:

[(1, 73549652), (2, 36774826), (4, 18387413), (11, 6686332), (22, 3343166), (44, 1671583), (61, 1205732), (67, 1097756), (122, 602866), (134, 548878), (244, 301433), (268, 274439), (409, 179828), (671, 109612), (737, 99796), (818, 89914), (1342, 54806), (1474, 49898), (1636, 44957), (2684, 27403), (2948, 24949), (4087, 17996), (4499, 16348), (8174, 8998)]