78463116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 205470720

約数和(自身を除く): 127007604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 587, 711, 846, 948, 1174, 1422, 1692, 1761, 2348, 2844, 3522, 3713, 5283, 7044, 7426, 10566, 11139, 14852, 21132, 22278, 27589, 33417, 44556, 46373, 55178, 66834, 82767, 92746, 110356, 133668, 139119, 165534, 185492, 248301, 278238, 331068, 417357, 496602, 556476, 834714, 993204, 1669428, 2179531, 4359062, 6538593, 8718124, 13077186, 19615779, 26154372, 39231558, 78463116]

約数ペア:

[(1, 78463116), (2, 39231558), (3, 26154372), (4, 19615779), (6, 13077186), (9, 8718124), (12, 6538593), (18, 4359062), (36, 2179531), (47, 1669428), (79, 993204), (94, 834714), (141, 556476), (158, 496602), (188, 417357), (237, 331068), (282, 278238), (316, 248301), (423, 185492), (474, 165534), (564, 139119), (587, 133668), (711, 110356), (846, 92746), (948, 82767), (1174, 66834), (1422, 55178), (1692, 46373), (1761, 44556), (2348, 33417), (2844, 27589), (3522, 22278), (3713, 21132), (5283, 14852), (7044, 11139), (7426, 10566)]