89214176

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 179878608

約数和(自身を除く): 90664432

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 181, 211, 292, 362, 422, 584, 724, 844, 1168, 1448, 1688, 2336, 2896, 3376, 5792, 6752, 13213, 15403, 26426, 30806, 38191, 52852, 61612, 76382, 105704, 123224, 152764, 211408, 246448, 305528, 422816, 492896, 611056, 1222112, 2787943, 5575886, 11151772, 22303544, 44607088, 89214176]

約数ペア:

[(1, 89214176), (2, 44607088), (4, 22303544), (8, 11151772), (16, 5575886), (32, 2787943), (73, 1222112), (146, 611056), (181, 492896), (211, 422816), (292, 305528), (362, 246448), (422, 211408), (584, 152764), (724, 123224), (844, 105704), (1168, 76382), (1448, 61612), (1688, 52852), (2336, 38191), (2896, 30806), (3376, 26426), (5792, 15403), (6752, 13213)]