7712028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 20638800

約数和(自身を除く): 12926772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 89, 116, 166, 174, 178, 249, 261, 267, 332, 348, 356, 498, 522, 534, 747, 801, 996, 1044, 1068, 1494, 1602, 2407, 2581, 2988, 3204, 4814, 5162, 7221, 7387, 7743, 9628, 10324, 14442, 14774, 15486, 21663, 22161, 23229, 28884, 29548, 30972, 43326, 44322, 46458, 66483, 86652, 88644, 92916, 132966, 214223, 265932, 428446, 642669, 856892, 1285338, 1928007, 2570676, 3856014, 7712028]

約数ペア:

[(1, 7712028), (2, 3856014), (3, 2570676), (4, 1928007), (6, 1285338), (9, 856892), (12, 642669), (18, 428446), (29, 265932), (36, 214223), (58, 132966), (83, 92916), (87, 88644), (89, 86652), (116, 66483), (166, 46458), (174, 44322), (178, 43326), (249, 30972), (261, 29548), (267, 28884), (332, 23229), (348, 22161), (356, 21663), (498, 15486), (522, 14774), (534, 14442), (747, 10324), (801, 9628), (996, 7743), (1044, 7387), (1068, 7221), (1494, 5162), (1602, 4814), (2407, 3204), (2581, 2988)]