72554388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 179128320

約数和(自身を除く): 106573932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 1427, 2676, 2854, 4237, 4281, 5708, 8474, 8562, 12711, 16948, 17124, 25422, 27113, 50844, 54226, 81339, 108452, 162678, 318221, 325356, 636442, 954663, 1272884, 1909326, 3818652, 6046199, 12092398, 18138597, 24184796, 36277194, 72554388]

約数ペア:

[(1, 72554388), (2, 36277194), (3, 24184796), (4, 18138597), (6, 12092398), (12, 6046199), (19, 3818652), (38, 1909326), (57, 1272884), (76, 954663), (114, 636442), (223, 325356), (228, 318221), (446, 162678), (669, 108452), (892, 81339), (1338, 54226), (1427, 50844), (2676, 27113), (2854, 25422), (4237, 17124), (4281, 16948), (5708, 12711), (8474, 8562)]