8016876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 23980320

約数和(自身を除く): 15963444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1097, 1218, 1827, 2194, 2436, 3291, 3654, 4388, 6582, 7308, 7679, 9873, 13164, 15358, 19746, 23037, 30716, 31813, 39492, 46074, 63626, 69111, 92148, 95439, 127252, 138222, 190878, 222691, 276444, 286317, 381756, 445382, 572634, 668073, 890764, 1145268, 1336146, 2004219, 2672292, 4008438, 8016876]

約数ペア:

[(1, 8016876), (2, 4008438), (3, 2672292), (4, 2004219), (6, 1336146), (7, 1145268), (9, 890764), (12, 668073), (14, 572634), (18, 445382), (21, 381756), (28, 286317), (29, 276444), (36, 222691), (42, 190878), (58, 138222), (63, 127252), (84, 95439), (87, 92148), (116, 69111), (126, 63626), (174, 46074), (203, 39492), (252, 31813), (261, 30716), (348, 23037), (406, 19746), (522, 15358), (609, 13164), (812, 9873), (1044, 7679), (1097, 7308), (1218, 6582), (1827, 4388), (2194, 3654), (2436, 3291)]