65208912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 179036160

約数和(自身を除く): 113827248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 563, 762, 912, 1016, 1126, 1524, 1689, 2032, 2252, 2413, 3048, 3378, 4504, 4826, 6096, 6756, 7239, 9008, 9652, 10697, 13512, 14478, 19304, 21394, 27024, 28956, 32091, 38608, 42788, 57912, 64182, 71501, 85576, 115824, 128364, 143002, 171152, 214503, 256728, 286004, 429006, 513456, 572008, 858012, 1144016, 1358519, 1716024, 2717038, 3432048, 4075557, 5434076, 8151114, 10868152, 16302228, 21736304, 32604456, 65208912]

約数ペア:

[(1, 65208912), (2, 32604456), (3, 21736304), (4, 16302228), (6, 10868152), (8, 8151114), (12, 5434076), (16, 4075557), (19, 3432048), (24, 2717038), (38, 1716024), (48, 1358519), (57, 1144016), (76, 858012), (114, 572008), (127, 513456), (152, 429006), (228, 286004), (254, 256728), (304, 214503), (381, 171152), (456, 143002), (508, 128364), (563, 115824), (762, 85576), (912, 71501), (1016, 64182), (1126, 57912), (1524, 42788), (1689, 38608), (2032, 32091), (2252, 28956), (2413, 27024), (3048, 21394), (3378, 19304), (4504, 14478), (4826, 13512), (6096, 10697), (6756, 9652), (7239, 9008)]