71856026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 126537120

約数和(自身を除く): 54681094

約数列:

[1, 2, 11, 22, 29, 41, 58, 67, 82, 134, 319, 451, 638, 737, 902, 1189, 1474, 1681, 1943, 2378, 2747, 3362, 3886, 5494, 13079, 18491, 21373, 26158, 30217, 36982, 42746, 48749, 60434, 79663, 97498, 112627, 159326, 225254, 536239, 876293, 1072478, 1238897, 1752586, 2477794, 3266183, 6532366, 35928013, 71856026]

約数ペア:

[(1, 71856026), (2, 35928013), (11, 6532366), (22, 3266183), (29, 2477794), (41, 1752586), (58, 1238897), (67, 1072478), (82, 876293), (134, 536239), (319, 225254), (451, 159326), (638, 112627), (737, 97498), (902, 79663), (1189, 60434), (1474, 48749), (1681, 42746), (1943, 36982), (2378, 30217), (2747, 26158), (3362, 21373), (3886, 18491), (5494, 13079)]