8765988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 17361372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 179, 212, 231, 308, 318, 358, 371, 462, 537, 583, 636, 716, 742, 924, 1074, 1113, 1166, 1253, 1484, 1749, 1969, 2148, 2226, 2332, 2506, 3498, 3759, 3938, 4081, 4452, 5012, 5907, 6996, 7518, 7876, 8162, 9487, 11814, 12243, 13783, 15036, 16324, 18974, 23628, 24486, 27566, 28461, 37948, 41349, 48972, 55132, 56922, 66409, 82698, 104357, 113844, 132818, 165396, 199227, 208714, 265636, 313071, 398454, 417428, 626142, 730499, 796908, 1252284, 1460998, 2191497, 2921996, 4382994, 8765988]

約数ペア:

[(1, 8765988), (2, 4382994), (3, 2921996), (4, 2191497), (6, 1460998), (7, 1252284), (11, 796908), (12, 730499), (14, 626142), (21, 417428), (22, 398454), (28, 313071), (33, 265636), (42, 208714), (44, 199227), (53, 165396), (66, 132818), (77, 113844), (84, 104357), (106, 82698), (132, 66409), (154, 56922), (159, 55132), (179, 48972), (212, 41349), (231, 37948), (308, 28461), (318, 27566), (358, 24486), (371, 23628), (462, 18974), (537, 16324), (583, 15036), (636, 13783), (716, 12243), (742, 11814), (924, 9487), (1074, 8162), (1113, 7876), (1166, 7518), (1253, 6996), (1484, 5907), (1749, 5012), (1969, 4452), (2148, 4081), (2226, 3938), (2332, 3759), (2506, 3498)]