72124166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 121201920

約数和(自身を除く): 49077754

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1271, 1394, 1669, 2542, 3338, 21607, 28373, 43214, 51739, 56746, 68429, 103478, 136858, 879563, 1163293, 1759126, 2121299, 2326586, 4242598, 36062083, 72124166]

約数ペア:

[(1, 72124166), (2, 36062083), (17, 4242598), (31, 2326586), (34, 2121299), (41, 1759126), (62, 1163293), (82, 879563), (527, 136858), (697, 103478), (1054, 68429), (1271, 56746), (1394, 51739), (1669, 43214), (2542, 28373), (3338, 21607)]