84627684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 223728960

約数和(自身を除く): 139101276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 787, 927, 1044, 1236, 1574, 1854, 2361, 2987, 3148, 3708, 4722, 5974, 7083, 8961, 9444, 11948, 14166, 17922, 22823, 26883, 28332, 35844, 45646, 53766, 68469, 81061, 91292, 107532, 136938, 162122, 205407, 243183, 273876, 324244, 410814, 486366, 729549, 821628, 972732, 1459098, 2350769, 2918196, 4701538, 7052307, 9403076, 14104614, 21156921, 28209228, 42313842, 84627684]

約数ペア:

[(1, 84627684), (2, 42313842), (3, 28209228), (4, 21156921), (6, 14104614), (9, 9403076), (12, 7052307), (18, 4701538), (29, 2918196), (36, 2350769), (58, 1459098), (87, 972732), (103, 821628), (116, 729549), (174, 486366), (206, 410814), (261, 324244), (309, 273876), (348, 243183), (412, 205407), (522, 162122), (618, 136938), (787, 107532), (927, 91292), (1044, 81061), (1236, 68469), (1574, 53766), (1854, 45646), (2361, 35844), (2987, 28332), (3148, 26883), (3708, 22823), (4722, 17922), (5974, 14166), (7083, 11948), (8961, 9444)]