72113372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 65781028

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 151, 179, 302, 358, 604, 667, 716, 1334, 2668, 3473, 4117, 4379, 5191, 6946, 8234, 8758, 10382, 13892, 16468, 17516, 20764, 27029, 54058, 100717, 108116, 119393, 201434, 238786, 402868, 477572, 621667, 783841, 1243334, 1567682, 2486668, 3135364, 18028343, 36056686, 72113372]

約数ペア:

[(1, 72113372), (2, 36056686), (4, 18028343), (23, 3135364), (29, 2486668), (46, 1567682), (58, 1243334), (92, 783841), (116, 621667), (151, 477572), (179, 402868), (302, 238786), (358, 201434), (604, 119393), (667, 108116), (716, 100717), (1334, 54058), (2668, 27029), (3473, 20764), (4117, 17516), (4379, 16468), (5191, 13892), (6946, 10382), (8234, 8758)]