71764416

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5417}}^1$

素因数の和:5458

約数の個数: 84

約数和(自身を含む): 214682832

約数和(自身を除く): 142918416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5417, 6624, 10834, 13248, 16251, 21668, 32502, 43336, 48753, 65004, 86672, 97506, 124591, 130008, 173344, 195012, 249182, 260016, 346688, 373773, 390024, 498364, 520032, 747546, 780048, 996728, 1040064, 1121319, 1495092, 1560096, 1993456, 2242638, 2990184, 3120192, 3986912, 4485276, 5980368, 7973824, 8970552, 11960736, 17941104, 23921472, 35882208, 71764416]

約数ペア:

[(1, 71764416), (2, 35882208), (3, 23921472), (4, 17941104), (6, 11960736), (8, 8970552), (9, 7973824), (12, 5980368), (16, 4485276), (18, 3986912), (23, 3120192), (24, 2990184), (32, 2242638), (36, 1993456), (46, 1560096), (48, 1495092), (64, 1121319), (69, 1040064), (72, 996728), (92, 780048), (96, 747546), (138, 520032), (144, 498364), (184, 390024), (192, 373773), (207, 346688), (276, 260016), (288, 249182), (368, 195012), (414, 173344), (552, 130008), (576, 124591), (736, 97506), (828, 86672), (1104, 65004), (1472, 48753), (1656, 43336), (2208, 32502), (3312, 21668), (4416, 16251), (5417, 13248), (6624, 10834)]